title: The importance of participant demographics.
authors: Carol Scheffner
authors: CS
authors: Hammer
mesh_terms: D035843:Biomedical Research / Q000592:standards*; D018864:Cultural Diversity; D006801:Humans; D008913:Minority Groups / Q000706:statistics & numerical data*; D009316:National Institutes of Health (U.S.) / Q000592:standards*; D018579:Patient Selection; D011643:Publishing / Q000592:standards*; D014481:United States