1 Institute for Maternal and Child Health IRCCS "Burlo Garofolo" (Drs. Stabile, Mangino, Ricci), Trieste, Italy. Electronic address: guglielmost@gmail.com.
2 Department of Medicine, Surgery and Health Sciences (Drs. Zinicola, Cracco, Ricci), University of Trieste, Trieste, Italy.
3 Institute for Maternal and Child Health IRCCS "Burlo Garofolo" (Drs. Stabile, Mangino, Ricci), Trieste, Italy.
4 UOC Ginecologia Oncologica, Dipartimento per la Salute della Donna e del Bambino e della Salute Pubblica (Dr. Fanfani), Fondazione Policlinico Universitario A Gemelli IRCCS, Rome, Italy.
5 Unit of Gynecologic Oncology, ARNAS "Civico - Di Cristina - Benfratelli", Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE) (Dr. Lagana), University of Palermo, Palermo, Italy.
6 Institute for Maternal and Child Health IRCCS "Burlo Garofolo" (Drs. Stabile, Mangino, Ricci), Trieste, Italy; Department of Medicine, Surgery and Health Sciences (Drs. Zinicola, Cracco, Ricci), University of Trieste, Trieste, Italy.