Ghosal, S. et al. 2026. Frequency of Genetic Mutation of Cationic Trypsinogen (PRSS1) Gene in Paediatric Patients with Pancreatitis Attending a Tertiary Care Hospital in Bangladesh. East West Medical College Journal. 14, 1 (Jan. 2026), 4–16. DOI:https://doi.org/10.3329/ewmcj.v14i1.82909.