2) Amaaki T, Enomoto K, Kosaka A, et al: Characteristics of nipple discharge lesions of the breast and contrast mammography. Jap J Surg 4: 112-120, 1974
3) Tabar L, Dean PB, Pentek Z, et al: Galactography: The diagnostic procedure of choice for nipple discharge. Radiol 149: 31-38, 1983