Aryl Hydrocarbon Receptor Interacting Protein Gene (AIP) Mutations are Rare in Patients with Hormone Secreting or Non-secreting Pituitary Adenomas - Buchbinder, S.; Bierhaus, A.; Zorn, M.; Nawroth, P. P.; Humpert, P.; Schilling, T. (Experimental and Clinical Endocrinology & Diabetes, 2008)