Dr. John Parsons is a graduate in Medicine and Surgery at the University of Bologna on 21/02/1985 and specializes in Otolaryngology at the same university on 07.11.1989. Dr. Sorrenti is Medical Director ENT Policlinico S. Orsola-Malpighi of Bologna. Professor at the School of Bologna University ENT, ENT Specialist Expert in Respiratory disturbances in sleep and is Professor in the Master's Degree in Sleep Medicine University of Bologna. He is Director of the Training Course for Qualified Medical obstructive sleep in and head of surgery in patients with snoring and apnea at the Policlinico S. Orsola. Dr. Parsons is also Lecturer Residential AIMS of Sleep Medicine.

 Otolaryngology, Sleep Medicine