Related by context. Frequent words. (Click for all words.) 62 colectomy 61 echocardiographic 61 breast biopsies 61 undergoing coronary artery 61 coronary angiography 61 TURP 60 liver biopsies 60 angiograms 60 cholecystectomy 59 cardiac catheterizations 59 bypass surgeries 59 transurethral resection 59 thoracotomy 59 endarterectomy 58 catheterizations 58 screening colonoscopy 58 percutaneous coronary interventions 58 cystoscopy 58 flexible sigmoidoscopy 58 resections 57 bariatric procedures 57 angiography 57 retrospectively reviewed 57 retrospective cohort study 57 digital rectal examination 57 biochemical recurrence 57 electrocardiography 57 coronary revascularization 57 conventional colonoscopy 57 chest x rays 56 % CI #.#-#.# [003] 56 postoperative complications 56 ERCP 56 recanalization 56 Taxus Stent 56 intravascular ultrasound 56 bypass grafts 56 laparotomy 56 Computed tomography 56 lobectomy 56 coronary artery bypass 56 optical colonoscopy 56 CT angiography 55 computed tomography CT scans 55 DCCT 55 cystectomy 55 endoscopists 55 varicocele 55 nephrectomy 55 malignant lesions 55 angioplasty procedures 55 artery blockages 55 preoperatively 55 gallbladder removal 55 coronary calcium 55 left ventricular systolic 55 biopsies 55 liver biopsy 55 postsurgical 55 sigmoidoscopy 54 sentinel node biopsy 54 patients undergoing percutaneous 54 Postoperative 54 endovascular repair 54 bariatric surgeries 54 nonobese 54 endoscopies 54 % CI #.#-#.# [007] 54 intravascular ultrasound IVUS 54 imaging MRI 54 catheterization 54 carotid endarterectomy 54 post operatively 54 coronary bypass 54 myomectomy 54 transvaginal ultrasound 54 myocardial infarction MI 54 coronary angioplasty 54 Thrombolysis 54 nonoperative 54 bronchoscopy 54 prostate biopsies 54 partial nephrectomy 54 needle biopsies 54 lower limb amputations 53 ablations 53 repeat revascularization 53 CT computed tomography 53 ischemic cardiomyopathy 53 myocardial perfusion imaging 53 thrombolytic therapy 53 brain lesions 53 lung metastases 53 prostate biopsy 53 EBRT 53 ultrasonography 53 hematuria 53 biopsy specimens 53 estimated glomerular filtration 53 Biopsies 53 Cataract surgery