A. Allaria

The Esophageal Mucosa / Nissen fundoplication What is the degree of obstruction to swallowing created by the Nissen valve? A. Del Genio, G. Izzo, V. Maffettone, N. Di Martino, L. Fei, P. Zampiello, A. Allaria, A. Nuzzo (Naples)

Primary Motility Disorders of the Esophagus / Acquired diverticula What are the indications for endoscopic methods of treatment ? A. Del Genio, G. Amato, V. Napolitano, M. Maresca, A. Allaria, A. Nuzzo (Naples)