C-reactive protein/albumin and ferritin as predictive markers for severity and mortality in patients with acute pancreatitis - Behera, Manas; Mishra, Debakanta; Sahu, Manoj; Nittala, Radhika; Singh, Ayaskanta; Pati, Girish; Agarwal, Shobhit; Narayan, Jimmy (Gastroenterology Review/Przegląd Gastroenterologiczny, 2023)