Birindelli Arianna, Patrizi Franca, Di Saverio Salomone
Emergency Surgery Unit, Maggiore Hospital Regional Emergency Surgery and Trauma Center, Bologna Local Health District, Bologna, Italy.
Gastroenterology and Endoscopy Unit, Maggiore Hospital Regional Emergency Surgery and Trauma Center, Bologna Local Health District, Bologna, Italy.
JAMA Surg. 2017 Jun 1;152(6):597-598. doi: 10.1001/jamasurg.2017.0507.