Characterization of a Pituitary StoneAm J Med 68:949-953, VonWestarp,C.,et al, 1980
Diagnostic Approaches to Pituitary AdenomasNeurol 29:161-169, Drayer,B.,et al, 1979
The Invasive Pituitary AdenomaArch Neurol 34:742, Lundberg,P.O.,et al, 1977