LETTER
Hippokratia 2012, 16, 4: 385
Tsakalis AV, Harizopoulou VC, Goulis DG, Savopoulos C, Limenopoulos V, Hatzitolios AI
Department of Internal Medicine, “G. Gennimatas” Hospital, Unit of Reproductive Endocrinology, First Department of Obstetrics and Gynaecology, First Propedeutic Medical Department, AHEPA Hospital, Aristotle University, Thessaloniki, Greece