title: Effect of droperidol pretreatment on postanesthetic vomiting in children undergoing strabismus surgery.
mesh_terms: D000082:Acetaminophen / Q000627:therapeutic use; D002648:Child; D002675:Child, Preschool; D003061:Codeine / Q000627:therapeutic use; D004329:Droperidol / Q000627:therapeutic use*; D006801:Humans; D011292:Premedication; D013285:Strabismus / Q000601:surgery*; D014839:Vomiting / Q000517:prevention & control*
chemical_list: D000082:Acetaminophen; D004329:Droperidol; D003061:Codeine