title: Tears at bedtime.
authors.forename: T K
authors.initials: TK
authors.lastname: Howell
mesh_terms: D000082:Acetaminophen / Q000008:administration & dosage*; D000556:Ambulatory Surgical Procedures; D018712:Analgesics, Non-Narcotic / Q000008:administration & dosage*; D002648:Child; D004334:Drug Administration Schedule; D006801:Humans; D010149:Postoperative Pain / Q000517:prevention & control*
chemical_list: D018712:Analgesics, Non-Narcotic; D000082:Acetaminophen