Ranjithkumar Rajamani 2026. Acute Cholelithiasis with Calculous Cholecystitis and Impending Perforation: A Rare Presentation of Salmonella TyphiCholelithiasis is a common biliary condition with substantial morbidity, often progressing to acute calculous cholecystitis when complic. Asian Journal of Pharmaceutics (AJP). 19, 04 (Jan. 2026). DOI:https://doi.org/10.22377/ajp.v19i04.7098.