Prof. Dr. Gabriele Tonni works as a Senior Registrar in the Department of Obstetrics and Gynecology, Istituto di Ricerca a Carattere Clinico-Scientifico, AUSL di Reggio, Emilia, Italy. He was a guest editor of the Special Issue "State of the Art in Fetal Surgery: Past, Present and Future Perspectives" published under MDPI. His research interests mainly focus on prenatal diagnosis, ultrasound, high-risk pregnancy, intrapartum fetal asphyxia, and perinatal outcomes. His scientific output includes 208 publications, corresponding to 1978 citations (h-index 24) (Scopus, 3 January 2024).