Giacobbe A, Grasso R, Mancuso A, Zona G, Triolo O, Longo M, Granata F
Departments of Gynecological, Obstetrical Sciences and Reproductive Medicine, University Hospital, Messina, Italy.
J Obstet Gynaecol. 2013 Feb;33(2):199-200. doi: 10.3109/01443615.2012.727046.