Microadenomatosis of the endocrine pancreas in patients with and without the multiple endocrine neoplasia type 1 syndrome - Anlauf, M; Schlenger, R; Perren, A; Bauersfeld, J; Koch, C A; Dralle, H; Raffel, A; Knoefel, W T; Weihe, E; Ruszniewski, P; Couvelard, A; Komminoth, P; Heitz, P U; Klöppel, G (Am J Surg Pathol, 2006)