Related by context. Frequent words. (Click for all words.) 60 multivariate analyzes 60 subgroup analyzes 60 RCTs 59 noninferiority 58 surrogate endpoint 57 DMARD 57 lipid lowering drugs 57 hepatotoxicity 57 PREZISTA r 57 univariate 57 null hypothesis 57 mycophenolate mofetil 57 alpha blocker 56 INTELENCE 56 therapeutic regimens 56 warfarin therapy 56 nonoperative 56 virologic failure 55 androgen deprivation 55 nonadherence 55 mRCC 55 calcineurin inhibitors 55 rEEG 55 renal insufficiency 55 lipid lowering therapy 55 anticoagulation therapy 55 neoadjuvant 55 biologic therapy 55 glatiramer acetate 55 H pylori 55 priori 54 ziprasidone 54 neoadjuvant chemotherapy 54 LMWH 54 antiviral therapy 54 chemoradiotherapy 54 serologic 54 antihypertensive medication 54 adjuvant therapy 54 RRMS patients 54 logistic regression 54 NOXAFIL 54 comorbid conditions 54 chemoradiation 54 immunosuppressive agents 54 angiotensin converting enzyme inhibitors 54 adalimumab 54 fulvestrant 54 hydroxychloroquine 54 antihypertensive agents 54 antiplatelet agents 53 NRTI 53 Combination therapy 53 concomitant medications 53 transurethral resection 53 N acetylcysteine 53 goserelin 53 neoadjuvant therapy 53 antiplatelet therapy 53 peginterferon alfa 2b 53 generalizability 53 enfuvirtide 53 immunohistochemical 53 galantamine 53 thrombolytic therapy 53 composite endpoint 53 biochemical recurrence 53 amphotericin B 53 T2DM 53 antibiotic therapy 53 hypoxemia 53 unfractionated heparin 53 FDG PET 52 HSCT 52 Bayesian 52 pharmacoeconomic 52 methylprednisolone 52 placebo controlled trials 52 postsurgical 52 superficial bladder cancer 52 daptomycin 52 ovarian stimulation 52 xenograft models 52 empirical 52 polypharmacy 52 stable angina 52 meta analyzes 52 genotypic 52 elevated CRP 52 endoscopists 52 anticoagulant therapy 52 Cyclosporine 52 carotid artery stenting 52 multifactorial 52 cytotoxic chemotherapy 52 aetiology 52 QT prolongation 52 tipranavir 52 nelfinavir 52 placebo controlled studies 51 nonresponders