[1] Univ Messina, Dept Human Pathol Adulthood & Childhood G Barresi, Unit Gynecol & Obstet, Messina, Italy
[2] Univ Catania, Unit Psychodiagnost & Clin Psychol, Via Santa Sofia 78, I-95123 Catania, CT, Italy
[3] Univ Catania, Dept Gen Surg & Med Surg Specialties, Catania, Italy