title: The experiment that wasn't: a case report in clinical geriatric research.
mesh_terms: D000368:Aged; D004077:Digoxin / Q000032:analysis; D028741:Ethics Committees, Clinical; D028744:Ethics Committees, Research; D005853:Geriatrics / Q000639:trends*; D006801:Humans; D033281:Nontherapeutic Human Experimentation; D026706:Paternalism; D018579:Patient Selection; D012107:Research Design; D035842:Research Subjects; D013542:Sweat / Q000737:chemistry
chemical_list: D004077:Digoxin