Related by context. Frequent words. (Click for all words.) 60 methodologically 55 meta analyzes 55 empirical 55 RCTs 53 rEEG 52 epidemiologically 52 psychotherapies 52 scientifically 51 peer reviewed literature 51 methodological 51 nonrandomized 51 empirically 51 subgroup analyzes 50 scientifically valid 50 pharmacoeconomic 50 randomized trials 50 randomized controlled trials 50 empirical evidence 50 IQWiG 49 generalizability 49 anecdotal observations 49 empiric 49 quantitative measurements 49 scientifically rigorous 49 epidemiologic studies 49 pharmacological interventions 48 Empirically 48 Observational studies 48 toxicological studies 48 peer reviewed 47 clinically relevant 47 outcomes 47 longitudinal studies 47 statistically 47 placebo controlled trials 47 diagnostically 47 generalizable 47 pharmacological treatments 47 clinically 47 interpretable 47 immunohistochemical 46 meta analysis 46 pedagogically 46 placebo controlled studies 46 inferential 46 statistically valid 46 compendia 46 Systematic Reviews 46 histopathologic 46 syntheses 46 multivariate analyzes 46 randomized controlled clinical trials 45 sensitivity specificity 45 quantitatively 45 illustrative examples 45 virologic 45 analytically 45 observational studies 45 zinc supplementation 45 epidemiological studies 45 quantifiably 45 histopathological 45 scientifically accurate 45 objectively 45 regression analyzes 45 biostatisticians 45 randomized clinical trials 45 NEJM 45 methodology 45 antibiotic prophylaxis 45 evaluative 45 pharmacodynamic effects 45 Clinically 45 psychiatric diagnoses 45 genotoxicity 44 efficacy 44 neuroscientific 44 QbD 44 quantitative 44 statin medications 44 serologic 44 surrogate markers 44 qualitative 44 unvalidated 44 HRQOL 44 molecular biomarkers 44 psychometrics 44 behavioral interventions 44 Cochrane Database 44 SYNTAX 44 analytical rigor 44 quantitate 44 pharmacotherapies 43 phylogenetic analysis 43 randomized controlled clinical 43 clinically validated 43 cardiometabolic risk 43 clinical endpoints 43 genotypic 43 econometric modeling 43 findings