Costamagna Guido
Digestive Endoscopy Unit, Fondazione Policlinico Universitario A. Gemelli-IRCCS, Rome, Italy; Centre for Endoscopic Research Therapeutics and Training, Università Cattolica del S. Cuore, Rome, Italy.
Gastrointest Endosc. 2020 Jul;92(1):190-191. doi: 10.1016/j.gie.2020.02.044. Epub 2020 Mar 4.