title: Generalized extensor spasm in infants following ketamine anesthesia.
mesh_terms: D000758:Anesthesia / Q000009:adverse effects*; D006801:Humans; D007223:Infant; D007649:Ketamine / Q000008:administration & dosage / Q000009:adverse effects*; D009120:Muscle Cramp / Q000139:chemically induced*
chemical_list: D007649:Ketamine