Dr Hassan Shaukat, et al. “SINGLE-STEP LAPAROSCOPIC CHOLECYSTECTOMY AND ERCP IN THE MANAGEMENT OF CHOLEDOCHOLITHIASIS: A SAFE AND EFFECTIVE APPROACH”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 32, no. 5, June 2025, pp. 1946-51, https://doi.org/10.53555/4yzees91.