Evaluating clinical research and bloodletting. (Seriously).
Brian M
BM
Ilfeld
Edward R
ER
Mariano
D015982:Bias; D001815:Bloodletting / Q000266:history*; D004311:Double-Blind Method; D019317:Evidence-Based Medicine / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D049674:History, 21st Century; D049690:History, Ancient; D006801:Humans; D016032:Randomized Controlled Trials as Topic / Q000266:history*; D012107:Research Design