Leydig-Cell-Tumor of the Ovary that Responded to GnRH-Analogue Administration – Case Report and Review of the Literature - Klotz, R. K.; Müller-Holzner, E.; Fessler, S.; Reimer, D. U.; Zervomanolakis, I.; Seeber, B.; Mattle, V.; Wildt, L. (Experimental and Clinical Endocrinology & Diabetes, 2010)