Related by context. Frequent words. (Click for all words.) 66 coronary angiography 65 catheterisation 61 percutaneous coronary interventions 60 transurethral resection 59 angiography 58 angiograms 58 ERCP 58 Computed tomography 58 angioplasty procedures 58 catheterizations 58 endoscopies 58 fluoroscopic 58 CT angiography 58 thrombolytic therapy 57 warfarin therapy 57 computed tomography CT scans 57 carotid artery stenting 57 breast biopsies 57 laparotomy 57 stenoses 57 endoscopists 57 anticoagulation therapy 57 ultrasonography 56 echocardiographic 56 resections 56 carotid endarterectomy 56 thrombolysis 56 cerebrovascular events 56 bypass grafts 56 undergoing coronary artery 56 bariatric procedures 55 electrocardiography 55 cardiac catheterizations 55 CABG surgery 55 echocardiography 55 coronary stenting 55 STEMI patients 55 liver biopsies 55 lobectomy 55 Angiography 55 endarterectomy 54 ablation procedures 54 cholecystectomy 54 liver biopsy 54 bone densitometry 54 ECGs 54 coronary angioplasty 54 epidural anesthesia 54 reperfusion therapy 54 stable angina 54 recanalization 54 TURP 54 thoracotomy 54 Cataract surgery 54 needle biopsies 54 endoscopist 54 Percutaneous Coronary Intervention 54 ablations 54 repeat revascularization 54 Caesarean deliveries 53 intravascular ultrasound 53 surgical biopsy 53 spinal anesthesia 53 optical colonoscopy 53 PET scanners 53 Thrombolysis 53 conventional colonoscopy 53 endoscopy 53 endophthalmitis 53 patients 53 balloon kyphoplasty 53 arterial blockages 53 sentinel node biopsy 53 intravascular ultrasound IVUS 53 Doppler ultrasound 53 coronary revascularization 53 catheterization labs 53 central venous catheters 53 cath 53 CT computed tomography 53 antibiotic prophylaxis 52 comorbid conditions 52 cardiac catheterization 52 thrombectomy 52 computed tomography CT 52 outpatients 52 myocardial perfusion 52 myocardial infarctions 52 electrocardiographic 52 coronary bypass 52 lipid lowering drugs 52 coronary bypass surgery 52 biopsy specimens 52 SPECT imaging 52 thoracic surgeons 52 coronary artery bypass 52 catheterization 52 D dimer 52 stent implantation 52 thromboembolic events 52 bypass surgeries