Pierleone Lucatelli1, Gianluca De Rubeis2, Bianca Rocco2, Fabrizio Basilico2, Alessandro Cannavale2, Aurelio Abbatecola3, Pier Giorgio Nardis2, Mario Corona2, Stefania Brozzetti4, Carlo Catalano2, Mario Bezzi2. 1. Vascular and Interventional Radiology Unit, Department of Diagnostic Service, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy. pierleone.lucatelli@gmail.com. 2. Vascular and Interventional Radiology Unit, Department of Diagnostic Service, Sapienza University of Rome, Viale Regina Elena 324, 00161, Rome, Italy. 3. Gastroenterology Division, Department of Clinical Medicine, Sapienza University of Rome, Rome, Italy. 4. Pietro Valdoni Surgery Department, Sapienza" University of Rome, Rome, Italy.
Correction to: BMC Gastroenterol (2021) 21:51 https://doi.org/10.1186/s12876-021-01631-w
Following publication of the original article [1], the authors identified an error in the author name of Stefania Brozzetti.The incorrect author name is: Stefania Brozetti.The correct author name is: Stefania Brozzetti.The author group has been updated above and the original article [1] has been corrected.