Web survey. April survey results: a look at medical errors.
D001294:Attitude to Health; D014487:Centers for Medicare and Medicaid Services, U.S.; D003625:Data Collection; D006801:Humans; D020407:Internet; D007591:Joint Commission on Accreditation of Healthcare Organizations; D019300:Medical Errors / Q000517:prevention & control / Q000706:statistics & numerical data*; D011639:Public Opinion; D014481:United States / Q000453:epidemiology