Aijaz A SOFI, Gul JAVID, Showkat ZARGAR, Ali NAWRAS, Malay SHARMA. Comparative evaluation of ERCP and endosonography in the diagnosis of extrahepatic biliary obstruction and a suggested algorithm. Turkish Journal of Gastroenterology [Internet]. 2019 Jul. 25 [cited 2025 Jul. 25];23(2):135-40. Available from: https://tjg.avesjournals.com/index.php/tjg/article/view/2611