Vitoratos, Nicolaos Papadias, Konstantinos Makrakis, Evangelos and Christodoulakos, George Panoulis, Konstantinos Creatsas, George, Association between serum tumor necrosis factor-alpha and
corticotropin-releasing hormone levels in women with preterm labor, Journal of Obstetrics and Gynaecology Research, (32), 497-501, 2006, Blackwell Publishing Inc., 1341-8076, 1447-0756