title: Many returns: call-ins and breakfasts hand back results to study volunteers.
authors: Nature Medicine based in Cambridge, Massachusetts.
authors: Shraddha
authors: S
authors: Chakradhar
mesh_terms: D022126:Access to Information; D000544:Alzheimer Disease / Q000628:therapy; D001943:Breast Neoplasms / Q000628:therapy; D002170:Canada; D002986:Clinical Trials as Topic / Q000639:trends*; D004345:Drug Industry / Q000639:trends; D005260:Female; D006801:Humans; D008297:Male; D010300:Parkinson Disease / Q000628:therapy; D010358:Patient Participation; D012107:Research Design; D014481:United States; D014486:United States Food and Drug Administration