The conundrum of clinical research: bridges, linchpins, and keystones.
Williams
G H
GH
D004503:Education, Medical, Graduate / Q000639:trends*; D019317:Evidence-Based Medicine; D006801:Humans; D008967:Molecular Biology / Q000639:trends*; D010336:Pathology / Q000639:trends; D010827:Physiology / Q000639:trends*; D016032:Randomized Controlled Trials as Topic; D012106:Research / Q000639:trends*; D014481:United States