The German Database on Hypopituitarism after Traumatic Brain Injury and Aneurysmal Subarachnoid Hemorrhage – Description, Objectives and Design - Kreitschmann-Andermahr, I.; Hartmann, Y.; Poll, E.; Schneider, H. J.; Buchfelder, M.; Stalla, G. K. (Experimental and Clinical Endocrinology & Diabetes, 2011)