Update on the effect of age on acute pancreatitis morbidity: a retrospective, single-center study - Kara, Banu; Olmez, Sehmus; Yalcın, Mehmet Suat; Tas, Adnan; Ozturk, Nevin A.; Sarıtaş, Bunyamin (Gastroenterology Review/Przegląd Gastroenterologiczny, 2018)