Is a double-blind clinical trial really double-blind? A report of doctors' medication guesses.
D001008:Anxiety Disorders / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D005500:Follow-Up Studies; D006801:Humans; D008620:Meprobamate / Q000009:adverse effects* / Q000627:therapeutic use*; D010919:Placebos / Q000627:therapeutic use*
D010919:Placebos; D008620:Meprobamate