So where's the evidence?
Gates
G A
GA
Virginia Merrill Bloedel Hearing Research Center, University of Washington 98195-7923, USA.
D002986:Clinical Trials as Topic; D019317:Evidence-Based Medicine / Q000458:organization & administration*; D006801:Humans; D010036:Otolaryngology; D010819:Physician's Role; D012109:Research Support as Topic / Q000458:organization & administration*; D012955:Societies, Medical; D014481:United States