Ruchala Marek, Szczepanek Ewelina, Puszczewicz Mariusz, Sosnowski Piotr, Sowinski Jerzy
Department of Endocrinology, Metabolism and Internal Medicine, University of Medical Sciences, Poznan, Poland.
Am J Med. 2011 Mar;124(3):210-4. doi: 10.1016/j.amjmed.2010.11.006.