“…(67), Bayuk & Chen (68), Schettini et at. (69) and Deacon (70) have described the special use of halothane in neurosurgery. Nova (71), Cutter & King (72), and Sheridan & Robson (73) have found it useful in obstetrics because of the very low incidence of vomiting, particularly when light anesthesia is maintained to prevent uterine inertia.…”