Dr. Darshan Dalbatbhai Dave and Dr. Jageirdar Mehul Manubhai (2017) “Assessment of Preoperative Bilirubin Levels in Hepatobiliary Surgical Patients: A Statistical Analysis of Demographic and Clinical Variables”, International Journal of Pharmacy Research & Technology (IJPRT), 7(1), pp. 35–57. doi: 10.55529/ijprt.619.