The proposed book intends to discuss in an extended mode the fistulas complications of the digestive tract. Each chapter will cover in detail the diagnostic and treatment methods for each organ. The book addresses to surgeons as well as gastroenterologists, oncologists, interventional radiologists, endoscopists.

Mr. Nadim Al Hajjar (MD, PhD) is one of the lead authors of this book. He is Chief of Surgery Clinic II at Prof. Dr. Octavian Fodor Regional Institute of Gastroenterology and Hepatology Cluj-Napoca, Romania and also Associate Professor at Iuliu Hațieganu University of Medicine and Pharmacy. The main interests are digestive surgery, hepato-bilio-pancreatic surgery, oncology surgery and laparoscopic surgery.

Mr. Florin Graur (MD, PhD) is one of the lead authors of this book. He is Assistant Professor at Iuliu Hațieganu University of Medicine and Pharmacy and also Consultant Surgeon at Prof. Dr. Octavian Fodor Regional Institute of Gastroenterology and Hepatology, Cluj-Napoca, Romania. The main interests are digestive surgery, hepato-bilio-pancreatic surgery, oncology surgery and laparoscopic surgery.