Related by context. Frequent words. (Click for all words.) 64 patients 62 gynecologic procedures 60 endoscopist 59 gynecologic surgery 59 revascularization procedures 59 intubations 58 epidural anesthesia 58 thyroid nodules 58 postsurgical 58 invasive diagnostic 57 trabeculectomy 57 balloon sinuplasty 57 reoperations 57 abdominal ultrasound 57 esophagectomy 57 uterine fibroid 57 endotracheal intubation 57 nonphysician 56 GYN 56 resections 56 sentinel lymph node biopsy 56 needle biopsies 56 gastroscopy 56 physicians 56 endoscopists 56 antibiotic prophylaxis 56 catheterisation 56 thrombolytic therapy 56 GnRH agonists 56 subspecialist 56 presurgical 55 nonsurgical treatment 55 endoscopic ultrasound 55 carotid stenosis 55 HCWs 55 nonoperative 55 anticoagulation therapy 55 lumbar fusion 55 clinicians 55 laparoscopic surgeries 55 bypass grafting 55 malignant pleural mesothelioma 55 sternotomy 54 patient 54 thoracic surgeons 54 peritoneal 54 outpatients 54 electively 54 coumadin 54 ovulation induction 54 gastroenterological 54 mechanically ventilated patients 54 antithrombotic therapy 54 curative treatments 54 laparotomy 54 sentinel node biopsy 54 lumbar puncture 54 pessary 54 neuroradiologists 54 radical nephrectomy 54 PCIs 54 renal tumors 54 infective endocarditis 54 nosocomial infection 54 cytological 53 ERCP 53 chemoembolization 53 endoscopies 53 postoperative complications 53 pancreatic adenocarcinoma 53 parathyroid 53 pyelonephritis 53 carcinoid 53 metastatic lung cancer 53 less invasively 53 coronary intervention 53 invasive procedures 53 coronary angiography 53 atherothrombosis 53 precancer 53 reimplantation 53 surgical biopsy 53 gynecologic oncologists 53 endovascular procedures 53 thoracotomy 53 post operatively 53 lymph node dissection 53 catheterizations 53 Gynecologic 53 thrombophilia 53 percutaneous coronary interventions 53 multivariate analyzes 53 ICD implantation 53 extracranial 53 comorbid conditions 53 abnormal mammogram 53 thromboprophylaxis 53 intravitreal injections 53 thyroidectomy 53 clinically localized prostate 53 chest radiograph