title: How common is common?
authors.affiliation: Department of Health Care Sciences, George Washington University Medical Center, Washington, DC 20037
authors.forename: H J
authors.initials: HJ
authors.lastname: Bennett
authors.forename: J B
authors.initials: JB
authors.lastname: Ratner
mesh_terms: D006801:Humans; D009626:Terminology as Topic; D014925:Wit and Humor as Topic