Dr. Sarthak J. Gohel, Dr. Chhaya J. Bhatt, Dr. Sahil N. Shah and Dr. Harnisha R. Babaria 2022. Role Of Ultrasonography In Diagnosis Of Various Biliary System Pathologies: Role Of Ultrasonography In Diagnosis Of Various Biliary System Pathologies. National Journal of Integrated Research in Medicine. 13, 3 (Dec. 2022), 49–55. DOI:https://doi.org/10.70284/njirm.v13i3.3529.