Atypical presentation of chronic pancreatic fistula: A case successfully managed with long-acting somatostatin - YAĞMURDUR, Mahmut Can; GÜR, Gürden; AYTEKİN, Cüneyt; KARAKAYALI, Hamdi; BOYACIOĞLU, Sedat; BİLGİN, Nevzat (Turkish Journal of Gastroenterology, 2003)