Adjunctive atropine is unneccessary during ketamine sedation in children.
D000778:Anesthetics, Dissociative; D001285:Atropine / Q000008:administration & dosage*; D002648:Child; D018680:Cholinergic Antagonists / Q000008:administration & dosage*; D006801:Humans; D007649:Ketamine; D019564:Unnecessary Procedures
D000778:Anesthetics, Dissociative; D018680:Cholinergic Antagonists; D007649:Ketamine; D001285:Atropine