title: Injection pain due to propofol in children and the ethics of placebo.
authors.forename: G B
authors.initials: GB
authors.lastname: Drummond
mesh_terms: D000779:Anesthetics, Local / Q000009:adverse effects*; D002648:Child; D002675:Child, Preschool; D028744:Ethics Committees, Research; D032984:Ethics, Research; D006801:Humans; D007275:Injections, Intravenous / Q000009:adverse effects; D010146:Pain / Q000209:etiology*; D015742:Propofol / Q000009:adverse effects*
chemical_list: D000779:Anesthetics, Local; D015742:Propofol