Dawood, Muhammad, Muhammad Nadeem Ashraf, Sonia Madad, Andaleeb Khan, Kamil Rehman Butt, and Shahana Rehman. “Association of Serum Ammonia Levels With Severity of Grades of Hepatic Encephalopathy in Patients Presenting to Er of a Tertiary Care Hospital”. Pakistan Armed Forces Medical Journal 72, no. 4 (September 21, 2022): 1478–81. Accessed November 26, 2024. https://pafmj.org/PAFMJ/article/view/6853.