Clinical, biochemical, and morphological correlates in patients bearing growth hormone-secreting pituitary tumors with or without constitutively active adenylyl ciclase. - Spada,A.; Arosio,M.; Bochicchio,D.; Bazzoni,N.; Vallar,L.; Bassetti,M.; Faglia,G. (J Clin Endocrinol Metab, 1990)