Geraci Girolamo, Modica Giuseppe, Sciumè Carmelo
Section of General and Thoracic Surgery, School of Medicine, University Hospital "Paolo Giaccone" of Palermo, Palermo, Italy.
Endoscopy. 2015;47 Suppl 1 UCTN:E185. doi: 10.1055/s-0034-1391834. Epub 2015 Apr 30.