Spectrum of pituitary disease in multiple endocrine neoplasia type 1 (MEN1): clinical, biochemical, and radiological features of pituitary disease in a large MEN1 kindred. - Burgess,J.R.; Shepherd,J.J.; Parameswaran,V.; Hoffman,L.; Greenaway,T.M. (J Clin Endocrinol Metab, 1996)