Habib, Lubna, Masoom Raza Mirza, Muhammad Ali Channa, and Wajahat Hussain Wasty. 2009. “ROLE OF LIVER FUNCTION TESTS IN SYMPTOMATIC CHOLELITHIASIS”. Journal of Ayub Medical College Abbottabad 21 (2):117-19. https://jamc.ayubmed.edu.pk/index.php/jamc/article/view/3640.