Singh, Rajdeep, Virinder Kumar Bansal, Anurag Mishra, Monty Khajanchi, Rajiv Sharma, Sanjay Gupta, and Sukumar Maiti. “Common Bile Duct Stone”. Journal of the Epidemiology Foundation of India 2, no. 1 Supp (April 15, 2025): S119 - S120. Accessed February 27, 2026. https://efi.org.in/journal/index.php/JEFI/article/view/149.