Related by context. Frequent words. (Click for all words.) 75 retrospective cohort study 70 NHANES III 69 prospective cohort 68 liver transplant recipients 68 multivariate analyzes 66 nonrandomized 66 prospective observational 65 substudy 64 prospectively defined 64 multicenter study 63 placebo controlled studies 63 biochemical recurrence 63 univariate 63 serologic 63 % CI #.#-#.# [003] 63 Arch Intern Med 63 RTOG 63 thrombophilia 62 immunohistochemical 62 histopathologic 62 placebo controlled clinical 62 multicentre 62 HSCT 62 retrospectively reviewed 62 nondiabetic 62 RCTs 62 ximelagatran 61 MetS 61 subanalysis 61 PRECiSE 61 ischemic cardiomyopathy 61 atherothrombosis 61 malignant pleural mesothelioma 61 blind randomized controlled 61 RRMS patients 61 colorectal adenomas 61 haematological 61 pharmacokinetic PK 61 randomized controlled clinical trials 61 subgroup analyzes 60 METHODS 60 HBsAg 60 TRITON TIMI 60 prospective multicenter 60 breast carcinoma 60 randomized trials 60 placebo controlled clinical trials 60 echocardiographic 60 placebo controlled trials 60 epithelial ovarian cancer 60 covariate 60 vertebral fracture 60 Randomized controlled 60 randomized clinical 60 genetic polymorphisms 60 elevated CRP 60 varicocele 60 Observational studies 60 Atherosclerosis Risk 60 lipid lowering drugs 60 histopathological 60 meta analysis 59 lipid lowering therapy 59 pharmacokinetics PK 59 NSABP 59 ALLHAT 59 Ann Intern Med 59 Multicenter 59 retinal vein occlusion 59 liver biopsies 59 systemic lupus erythematosus SLE 59 probands 59 Gynecologic Oncology Group 59 multicenter randomized 59 SYNTAX 59 randomized controlled trials 59 intracerebral hemorrhage 59 RECIST criteria 59 coronary revascularization 59 J Clin Oncol 59 genotypic 59 Clinical Gastroenterology 59 Nationwide Inpatient Sample 59 lung metastases 59 prospective randomized controlled 59 venous thrombosis 59 NHANES 59 multicenter 59 premenopausal 59 Am J Cardiol 59 Thrombolysis 59 generalizability 59 thromboembolic 59 double blinded placebo 58 undergoing coronary artery 58 confidence interval #.#-#.# 58 PREZISTA r 58 epidemiologic studies 58 glomerular filtration rate 58 thromboembolism 58 biopsy specimens