“…GoldingWood (1962) successfully controlled one of his patients, using transaural tympanic neurectomy as a direct attack on the parasympathetic motor supply. Ligation of the parotid duct was advocated by a few writers abroad (Laage-Hellman, 1955 ;Diamant, 1958). Finally, the one certain way of curing the condition, total parotidectomy, has been advocated by those surgeons with particular skill and experience in this type of surgery.…”