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(Click for frequent words.) 59 sternal closure 59 coronary CTA 59 preoperative evaluation 58 colonoscopic 58 cerebral angiography 57 renal biopsy 57 pelvic ultrasound 57 antimicrobial prophylaxis 57 chest radiographs 57 invasive diagnostic 57 axillary dissection 57 diagnostic workup 57 endoscopic retrograde cholangiopancreatography ERCGrant Parpan 57 MDCT scans 57 invasive biopsy 57 endoscopist 57 preoperative MRI 56 arthrography 56 conventional angiography 56 arterial catheter 56 diagnostic angiography 56 nephrectomies 56 partial meniscectomy 56 postoperative radiotherapy 56 invasive biopsies 56 pa tients 56 pre operatively 56 endometrial biopsy 56 lymph node dissection 56 presurgical 55 coronary CT angiography 55 elective PCI 55 neurosurgical procedure 55 tumor resection 55 urine dipstick 55 VCUG 55 cytologic 55 adjuvant therapies 55 venous thromboembolism prophylaxis 55 perfusion imaging 55 screening colonoscopy 55 DEXA scans 55 paracentesis 55 vaginal hysterectomy 55 preoperative diagnosis 55 antibiotic prophylaxis 55 adrenalectomy 55 reimplantation 55 upper gastrointestinal endoscopy 55 upper GI endoscopy 54 immunosuppression therapy 54 endometrial biopsies 54 antireflux surgery 54 oncological outcomes 54 LDL apheresis 54 antibiotic regimens 54 preadmission 54 laparoscopic appendectomy 54 abdominal hysterectomy 54 hypofractionated radiation 54 ureteroscopy 54 tumor excision 54 PET CT scanning 54 postoperative complication 54 pathologic examination 54 HoLEP 54 DXA scans 54 cecal intubation 54 sonographic examinations 54 sonographic guidance 54 warfarin dosage 54 distraction osteogenesis 54 lung biopsies 54 myocardial revascularization 54 microsurgical techniques 54 sonographically guided 54 prophylactic antibiotics 54 ICD therapy 54 perioperative morbidity 54 axillary node dissection 54 catheter insertion 53 diagnostic modality 53 percutaneous drainage 53 laparoscopic sleeve gastrectomy 53 gynaecologic 53 transrectal ultrasound guided 53 valve prosthesis 53 esophagogastroduodenoscopy 53 HIPEC 53 atrial fibrillation ablation 53 laparotomy 53 neoadjuvant chemoradiotherapy 53 excisional biopsy 53 tracheal intubation 53 chest radiography 53 cranial radiation 53 abdominal aneurysms 53 pancreatic cyst 53 IDET procedure 53 thoracentesis 53 DEXA scan 53 Plicator 53 gynecological surgeries 53 stratifying patients 53 unicompartmental 53 endoscopic surgeries 53 cytological 53 postoperative morbidity 53 polyp detection 53 percutaneous cryoablation 53 intravascular fluid 53 TURBT 53 nodal dissection 53 adnexal masses 53 undergoing colonoscopy 53 transvaginal sonography 53 surgical biopsies 53 interventional catheterization 53 functional endoscopic sinus 53 intravenous tPA 53 hepatectomy 53 neonatal circumcision 53 lumbar fusion 53 lumbar fusions 53 needle insertions 53 minimal invasiveness 53 ablative therapy 53 IMRT treatments 53 Heavy menstrual bleeding 53 laparoscopic bariatric surgery 53 transradial approach 53 invasive angiography 53 endoscopists 53 Cystoscopy 52 ultrasonographic examination 52 post operatively 52 unsedated colonoscopy 52 abdominal ultrasound 52 unicompartmental knee replacement 52 IVDs 52 node dissection 52 colorectal screenings 52 ThinPrep Imaging System 52 pelvic lymphadenectomy 52 frameless radiosurgery 52 needle biopsies 52 aneuploidy screening 52 thromboprophylaxis 52 anterior pelvic 52 colonscopy 52 nephrectomy 52 facial reanimation 52 CT angiogram 52 preemptive analgesia 52 treated nonsurgically 52 sonographic examination 52 CT angiography CTA 52 intra operatively 52 upper endoscopy 52 sonographic evaluation 52 noninvasive ultrasound 52 cervical biopsies 52 needle aspiration 52 electrodiagnostic testing 52 surgical biopsy 52 anastomotic leak 52 abdominal pelvic 52 TRUS biopsy 52 catheterisation 52 radiographic imaging 52 PAP smear 52 interventional cardiac 52 postsurgical 52 cardiac revascularization 52 serologic testing 52 workups 52 nonemergent 52 gastroscope 52 intraoperative complications 52 postoperative infections 52 body contouring procedure 52 caths 52 radioiodine therapy 52 EBUS FNA 52 nonsurgical treatments 52 meniscectomy 52 body habitus 52 bowel resection 52 workup 52 acetabular fractures 52 Liver transplantation 52 bolus dose 52 spine fusions 52 cardiac cath 52 laparoscopic technique 52 artificial sphincter 52 postoperative infection 52 venography 52 laproscopic procedure 52 sputum sample 52 mitral valve replacement 52 optical colonoscopy 51 venipuncture 51 VTE prophylaxis 51 pulmonary resection 51 percutaneous interventions 51 MDCT angiography 51 diagnostic laparoscopy 51 microdebrider 51 abnormal Pap tests 51 RapidArc treatments 51 Fully Covered Stent 51 chronic LBP 51 LapBand 51 antiplatelet medication 51 CT angiograms 51 thoracoscopic lobectomy 51 cardiac perfusion 51 liver biopsies 51 laminectomies 51 shockwave lithotripsy 51 testicular biopsy 51 catheter angiography 51 Flexible sigmoidoscopy 51 lung resection 51 epidural analgesia 51 sympathectomy 51 external beam radiotherapy 51 lymphadenectomy 51 Radio Frequency Ablation 51 reoperations 51 bone marrow aspiration 51 SLNB 51 thoracic endovascular aortic 51 radical cystectomy 51 bone density scans 51 scalpel vasectomy 51 fluoroscopic 51 cranial irradiation 51 conventional Pap smear 51 pathologic fractures 51 transabdominal 51 intraperitoneal chemotherapy 51 coil embolization 51 TKAs 51 inguinal hernia repair 51 epidural steroid injection 51 unicompartmental knee arthroplasty 51 ICD implantation 51 computerized tomography scans 51 sentinel lymph node biopsy 51 endoscopic examinations 51 SpyGlass System 51 adenoidectomy 51 histological examination 51 mitral valve surgery 51 abdominal ultrasounds 51 Cesarean deliveries 51 computed tomography CT scans 51 arthroscopies 51 egg retrieval 51 CT perfusion 51 cardiac CT angiography 51 cardiac catheterisation 51 interventional radiology procedures 51 PAVR 51 defibrillator implantation 51 bone marrow biopsies 51 lung biopsy 51 transfemoral approach 51 immunosuppressant medication 51 spontaneous regression 51 lumbar fusion surgery 51 multifocal IOLs 51 bariatric surgical 51 gynecologic surgery 51 IV sedation 51 recanalization 51 transesophageal 51 resections 51 transesophageal echocardiography 51 catherization 51 TOGA procedure 51 cataract extraction 51 Coronary artery bypass 51 obstetric ultrasound 51 Minimally invasive procedures 51 acute diverticulitis 51 VATS lobectomy 51 uterine fibroid 51 valvuloplasty 51 endovascular aneurysm repair EVAR 51 mammograms ultrasounds 51 prophy 50 ICD shocks 50 conformal radiotherapy 50 thymectomy 50 reduction mammoplasty 50 percutaneous biopsy 50 unruptured aneurysm 50 MRIs CTs 50 barium swallow 50 prostate exam 50 dosimetric 50 vaginal hysterectomies 50 tubal reversal 50 mammograms pap tests 50 neuropsychological assessment 50 conventional colonoscopy 50 intraperitoneal therapy 50 spinal deformities 50 knee arthroplasty 50 pharmacologic stress 50 prophylactic mastectomies 50 MitraClip device 50 GeneSearch 50 postdischarge 50 angiography CTA 50 surgical excision 50 Minimally invasive surgery 50 Echocardiograms 50 ECLS 50 screening colonoscopies 50 wound debridement 50 Postoperatively 50 thermogram 50 revision hip arthroplasty 50 hip resurfacing arthroplasty 50 decompressive surgery 50 diagnostic catheterization 50 pelvic examinations 50 postexposure 50 precancerous polyp 50 DVT prophylaxis 50 Gamma Knife surgery 50 Mohs micrographic surgery 50 lymph node removal 50 tissue perfusion 50 computed tomography scans 50 laparoscopic colorectal 50 nephron sparing surgery 50 perfusion CT 50 laparoscopically assisted 50 septoplasty 50 malignant lesion 50 orthopedic spinal 50 emergency departments EDs 50 x ray angiography 50 LASIK procedure 50 minimally invasive laparoscopic surgery 50 radical nephrectomy 50 multidetector row 50 abdominal hysterectomies 50 prostate cancer metastases 50 warfarin therapy 50 arteriography 50 MS DRG 50 cystoscopic 50 preop 50 coronary arteriography 50 reperfusion therapy 50 revascularization procedure 50 pelvic radiotherapy 50 abnormal Pap smears 50 radiosurgery treatments 50 pacemaker implantation 50 patientsâ € ™ 50 wedge resection 50 polypectomy 50 ultrasonographic 50 Balloon kyphoplasty 50 coronary catheterization 50 cervical fusion 50 bilateral orchiectomy 50 tumescent liposuction 50 endoscopic retrograde 50 pancreatic resection 50 allergen avoidance 50 ThinPrep Pap Test 50 Caesarian sections 50 acute STEMI 50 repair TEVAR 50 cardioplegic arrest 50 obstetrical ultrasound 50 parenteral antibiotics 50 postoperative radiographs 50 thyroidectomy 50 FinESS 50 GreenLight PVP 50 RALP 50 carotid artery ultrasound 50 revascularization procedures 50 ERCP 50 rtPA 50 pulmonary artery catheterization 50 osteoporotic vertebral compression fractures 50 PAP smears 50 urodynamic 50 laparoscopic cholecystectomy 49 neurological exam 49 AF ablation procedures 49 PCNL 49 chiropractic manipulation 49 surfactant therapy 49 pre cancerous polyps 49 Balloon sinuplasty 49 penetrating keratoplasty 49 invasive catheter 49 endoluminal 49 portal vein thrombosis 49 adjuvant radiotherapy 49 invasive coronary angiography 49 anterior vertebral 49 Surgical excision 49 adjuvant radiation 49 pulmonary artery banding 49 excisional 49 LAGB 49 AV fistulas 49 parathyroidectomy 49 fundoplication 49 oocyte retrieval 49 endoscopic ultrasound 49 sternotomy 49 defibrillator implant 49 FDG-PET/CT 49 postexposure prophylaxis 49 preventative mastectomy 49 FDG PET scan 49 chemoradiation therapy 49 transvenous 49 subconjunctival injection 49 cystectomy 49 colon resection 49 adenoma detection 49 undergo colonoscopy 49 sentinel node biopsy 49 ovarian malignancy 49 4D imaging 49 Body contouring 49 COR Analyzer 49 preimplantation 49 oral anticoagulation 49 hormonal deficiencies 49 histopathology 49 spinal epidural 49 bilateral mastectomies 49 biceps tenodesis 49 didactic lectures 49 presurgery 49 vascular ultrasound 49 nerve decompression 49 donor nephrectomy 49 urography 49 less invasively 49 radiographic examinations 49 endotracheal intubation 49 MRI exams 49 hepatorenal syndrome 49 vascular insufficiency 49 transrectal ultrasound 49 neoadjuvant therapy 49 Bone density 49 cerclage 49 surgical revascularization 49 recurrent bladder 49 ventilatory 49 pCLE 49 transurethral resection 49 MEDHOST EDIS 49 mediastinoscopy 49 spinal fusion procedures 49 gynecologic procedures 49 lymph node biopsies 49 prospective multicenter study 49 helical CT 49 osteoporotic compression fractures 49 cholecystectomy 49 indications contraindications 49 colon capsule endoscopy 49 arthroscopically 49 carotid surgery 49 perinatal outcomes 49 Mohs surgery 49 TUMT 49 Informed consent 49 pelvic anatomy 49 thoracoscopy 49 intravenous sedation 49 empiric therapy 49 facial transplantation 49 prophylactic cranial irradiation 49 laparoscopies 49 F FDG PET 49 TURP 49 plain radiographs 49 psychotherapeutic interventions 49 liver biopsy 49 hysteroscopic sterilization 49 cytoreductive surgery 49 bone scintigraphy 49 Carotid stenting 49 hip arthroscopy 49 GnRH agonists 49 Cardiac catheterization 49 abnormal cytology 49 renal transplants 49 laparoscopic hysterectomy 49 lumbar discectomy 49 Regular checkups 49 percutaneous intervention 49 postprocedure 49 individualize therapy 49 teleconsultation 49 nonoperative 49 bone grafting procedures 49 balloon angioplasties 48 transthoracic 48 endoscopy procedure 48 metastatic uveal melanoma 48 enucleation 48 immunosuppressive regimens 48 pre malignant lesions 48 nondiagnostic 48 hemodynamically stable 48 epidural anesthesia 48 uncomplicated pregnancies 48 esophageal manometry 48 colectomy 48 liver resection 48 transcatheter closure 48 bone density measurements 48 intracapsular 48 carotid endarterectomy CEA 48 CT fluoroscopy 48 elective cesarean delivery 48 awake craniotomy 48 cystoscope 48 coronary angiography 48 virtual colonography 48 AMOR IPAT 48 fetal echocardiography 48 Zevalin consolidation 48 thoracolumbar spine 48 Blood transfusion 48 CTs MRIs 48 limb lengthening 48 breast MRIs 48 abdominal sonography 48 Thermage procedure 48 anticoagulation therapy 48 colonography 48 refractive correction 48 antiangiogenic therapy 48 corticosteroid injections 48 pathologic diagnosis 48 premedication 48 postoperative complications 48 treating uterine fibroids 48 EBUS 48 NovaSure endometrial ablation 48 invasive procedures 48 sacrocolpopexy 48 PRP injections 48 thoracic surgeries 48 vascular anatomy 48 pulmonary angiography 48 lumbar spinal fusion 48 coexisting illnesses 48 Percutaneous Coronary Interventions 48 nonsurgical treatment 48 urine cytology 48 endoscopic sinus surgery 48 laparoscopic techniques 48 core needle biopsy 48 colorectal cancer screenings 48 chiropractic manipulations 48 Hormonal therapy 48 chemoembolization 48 angiographies 48 Computed tomography 48 postoperative AF 48 laparoscopic radical prostatectomy 48 ovarian hyperstimulation 48 immunochemical fecal occult 48 cardiac catherization 48 Coronary CTA 48 transrectal 48 tissue oxygenation 48 transcranial Doppler 48 spontaneous preterm births 48 chest radiograph 48 bariatric procedure 48 sputum specimens 48 hemodialysis patients 48 MTWA testing 48 flexible sigmoidoscopy 48 painless noninvasive 48 patient acuity 48 smaller incisions 48 undergoing elective 48 clot busting medications 48 angio 48 mammographic 48 undergoing bariatric surgery 48 X rays EKGs 48 cardiac catheterizations 48 atrial ablation 48 syngo DynaCT 48 color Doppler ultrasound 48 sigmoidoscope 48 therapeutic apheresis 48 angioplasty stenting 48 carotid revascularization 48 inpatient hospitalization 48 orthopaedists 48 RVOT 48 Dr. Domanskis 48 AF ablation 48 LDB CPR 48 coronary artery bypass grafts 48 extracolonic findings 48 duplex ultrasonography 48 DXA scan 48 explantation 48 NaF 48 yearly physicals 48 intravenous diuretics 48 cervical screenings 48 fragility fracture 48 glomerular filtration 48 balloon kyphoplasty procedure 48 stereotactic radiotherapy 48 PET CT scans 48 incisionless procedure 48 carotid angioplasty 48 nonpharmacologic 48 pulmonary artery catheter 48 biopsies 48 kidney ureter bladder 48 colonoscopy screenings 48 saline infusion 48 intraductal 48 advanced neoplasia 48 Post operatively 48 Surgical resection 48 diagnostic cardiac catheterization 48 GBS colonization 48 bone density screenings 48 X ray mammography 48 undergoing radical prostatectomy 48 leukoreduction 48 lumbar disc replacement 48 polyp removal 48 intraoperative bleeding 48 preoperative chemotherapy 48 barium enemas 48 cesarean section births 48 laparoscopic surgeries 48 Dr. Kauvar 48 preoperative 48 BEXXAR therapeutic regimen 48 bioengineered tissue 48 diagnosing ADHD 48 thrombolytic therapy 48 surgical debridement 48 beta blocker therapy 48 Vasclip 48 nonphysician 48 implant rupture 48 Hemoccult II 48 cannulation 48 diagnosing coronary artery 48 SPECT PET 48 endoscopic biopsy 48 comorbid diagnoses 48 guideline concordant 48 urologic surgeons 48 CORE OM 48 MSCT 48 diagnostic mammogram 48 stem cell transplantations 48 retroperitoneal 48 karyotyping 48 Flexi Scope 48 endoscopic procedures 48 fine needle aspiration 48 vertebral compression fracture 48 histologic examination 48 SPECT CT imaging 48 ultrasound examinations 48 venous thromboembolic disease 47 ankle arthrodesis 47 reconstructive procedures 47 ESWL 47 contralateral prophylactic mastectomy 47 AGHD 47 heart catheterizations 47 coronary anatomy 47 recurrent UTIs 47 percutaneous vertebroplasty 47 biomarker discovery validation 47 interoperative 47 coronary vasculature 47 spiral computed tomography 47 chemo therapy 47 penicillin allergy 47 colonoscopy 47 gauge vitrectomy 47 thrombotic complications 47 periodic checkups 47 fluoroscopic procedures 47 pharmacogenetic testing 47 pretest probability 47 percutaneous coronary interventions 47 Newborn screening 47 eyeglass prescriptions 47 urethral stricture 47 diagnostic mammograms 47 pelvic lymph node dissection 47 gastrectomy 47 laparoscopic surgical procedures 47 trabeculectomy 47 endoscopic surgical 47 PillCam capsule endoscopy 47 lumbar punctures 47 endometrial ablation 47 ovulation induction 47 OPCAB 47 vaginal incision 47 partial nephrectomy 47 upper gastrointestinal bleeding 47 Radical prostatectomy 47 nocturnal hemodialysis 47 transrectal ultrasonography 47 SPECT MPI 47 hysteroscopy 47 underwent angiography 47 sacral neuromodulation 47 dental cleanings 47 bone density screening 47 curative therapy 47 keratectomy 47 spinal manipulations 47 NSAID therapy 47 LASIK procedures 47 prognostic indicators 47 CT scans ultrasounds 47 antithrombotic therapy 47 intradermal injection 47 angiography angioplasty 47 lipid lowering therapy 47 fibrinolytic therapy 47 multidetector CT 47 percutaneous procedures 47 interobserver reliability 47 pancreatectomy 47 fibrocystic 47 lung resections 47 unicondylar 47 GH deficiency 47 noninvasive ventilation 47 curative treatments 47 cardiopulmonary bypass CPB 47 Mechanical ventilation 47 Pneumonia vaccine 47 diagnostic catheterizations 47 DynaCT 47 sonographic appearance 47 endoscopic surgical procedures 47 Doppler sonography 47 myocardial viability 47 audiometric 47 facial cosmetic surgery 47 radical hysterectomy 47 tele ICU 47 GI endoscopy 47 procedural sedation 47 curative resection 47 anti angiogenic agents 47 mammographies 47 dialyses 47 tonsil removal 47 Peritoneal dialysis 47 salpingo oophorectomy 47 nonsurgical procedure 47 catheter insertions 47 kidney cysts 47 spiral CT scan 47 radiographic images 47 conventional coronary angiography 47 NovaSure procedure 47 discectomy 47 Abdominal ultrasound 47 keratoplasty 47 mammographers 47 renal transplantation 47 pars plana vitrectomy 47 replacements cataract surgery 47 tubal sterilization 47 electrocardiography 47 monophasic 47 spinal metastases 47 orchiectomy 47 extubation 47 core needle biopsies 47 inguinal hernias 47 multiorgan 47 ovariectomy 47 catheterizations 47 tumor histology 47 FDG PET 47 bone density scan 47 kyphoplasty procedure 47 preparticipation screening 47 laparoscopic nephrectomy 47 Colorectal cancer screening 47 post thrombotic syndrome 47 coronary angiograms 47 CAT Scans 47 breast MRI 47 subclinical disease 47 degenerative spondylolisthesis 47 immuno suppressive drugs 47 empiric treatment 47 coronary angiogram 47 Radiofrequency ablation 47 resection cavity 47 patients 47 electively 47 anticoagulant medication 47 PET CT imaging 47 Lucentis injections 47 intravascular catheters 47 IOL implantation 47 axillary lymph node dissection 47 podiatric physicians 47 posttransplant 47 percutaneous catheter 47 genomic biomarker 47 MRIs CAT scans 47 glucocorticoid therapy 47 intermittent catheterization 47 postoperative mortality 47 DXA 47 pneumonectomy 47 valve implantation 47 finger prick 47 osteopathic manipulative treatment 47 thoracoscopic 47 laparoscopic hysterectomies 47 inpatient ambulatory 47 adaptive radiotherapy 47 TEVAR 47 Sentinel node biopsy 47 periodontal therapy 47 TORS 47 serological tests 47 fetal fibronectin test 46 densitometry 46 vascular stenting 46 angiographically 46 tenotomy 46 clot busters 46 computed tomographic scans 46 percutaneous nephrolithotomy 46 cardiac workup 46 PSADT 46 endoscopies 46 neurodevelopmental outcomes 46 tissue biopsies 46 DIEP 46 brachial plexus palsy 46 resuscitative measures 46 extracolonic 46 FFR measurement 46 manual lymphatic drainage 46 Carotid artery stenting 46 tomography imaging 46 computed tomography CT scan 46 asymptomatic hyperuricemia 46 fetal echocardiogram 46 FFR measurements 46 esophagectomy 46 varicose vein removal 46 exploratory laparotomy 46 pneumococcal vaccination 46 abnormal mammogram 46 nebulizer treatments 46 PICCs 46 stenting procedure 46 ablation procedures 46 reinterventions 46 postoperative 46 Sigmoidoscopy 46 prenatal diagnostic 46 extracorporeal circulation 46 Electronic Brachytherapy 46 penile implants 46 methotrexate therapy 46 diskectomy 46 ureteral stent 46 bypass grafting 46 symptomatic carotid stenosis 46 intubations 46 postmarket safety 46 perioperatively 46 differential diagnoses 46 organ perfusion 46 surgically induced 46 intravenous rehydration 46 lobectomies 46 diagnostic arthroscopy 46 noninvasive painless 46 electrostimulation 46 digital rectal exams 46 lung transplantations 46 OnControl 46 cancerous polyps 46 exams cleanings 46 intracranial stenosis 46 median sternotomy 46 dental extractions 46 Coronary angioplasty 46 endovascular procedures 46 craniectomy 46 transesophageal echocardiography TEE 46 laser refractive 46 total thyroidectomy 46 myotomy 46 mammography screenings 46 cadaveric donor 46 TomoDirect 46 preimplantation genetic 46 colon rectal 46 autologous tissue 46 ventilator weaning 46 arthroplasties 46 bimanual 46 minimally invasive arthroscopic 46 asymptomatic carotid stenosis 46 uterine abnormalities 46 Enhanced External Counterpulsation 46 total abdominal hysterectomy 46 intubating 46 preventive mastectomies 46 precursor lesions 46 sacral nerve stimulation 46 fetal ultrasound 46 prandial insulin injections 46 colorectal cancer liver metastases 46 adenomatous polyps 46 TLIF 46 LANAP 46 DEXA 46 Multivariate logistic regression 46 MRgFUS 46 colposcopy 46 perforated appendicitis 46 curettage 46 uterine fibroid tumors 46 fibrocystic disease 46 Dr. Hovanesian 46 intravesical therapy 46 knee arthroscopies prostate biopsies 46 cervical cytology 46 bowel polyps 46 thoracic aneurysms 46 fibroadenomas 46 enzymatic assay 46 detect abnormalities 46 ductal lavage 46 Endometrial ablation 46 prognostic variables 46 prostate TURP 46 limb sparing 46 elective caesareans 46 DIEP flap 46 PSA nadir 46 thyroid nodules 46 laparoscopic fundoplication 46 MQSA 46 guided percutaneous 46 laparoscopic banding 46 Achilles tendon ruptures 46 intraoperative ultrasound 46 parasitological 46 urethroplasty 46 randomized controlled trials RCTs 46 Pap smear screening 46 clinical pharmacology studies 46 resynchronization therapy 46 Mammosite 46 breast biopsies 46 catheterisation laboratory 46 cerebral angiogram 46 radical retropubic prostatectomy 46 Radiographs 46 cCTA