title: Describing race, ethnicity, and culture in medical research. Self defined ethnicity is unhelpful.
authors: J
authors: J
authors: McAuley
authors: L
authors: L
authors: De Souza
authors: V
authors: V
authors: Sharma
authors: I
authors: I
authors: Robinson
authors: C J
authors: CJ
authors: Main
authors: A O
authors: AO
authors: Frank
mesh_terms: D005006:Ethnicity / Q000145:classification*; D006801:Humans; D044469:Racial Groups / Q000145:classification*; D012106:Research; D012649:Self Concept