Farooq, M.A. et al. 2025. Impact of Pre-Procedure Anxiety on the Outcome of Upper Gastro-Intestinal Endoscopy. A Study at CMH Lahore. Pakistan Armed Forces Medical Journal. 75, SUPPL-6 (Sep. 2025), S841-S845. DOI:https://doi.org/10.51253/pafmj.v75iSUPPL-6.6126.