Authors
Usman Shafique Khokhar
FCPS general surgery, FCPS Liver Transplant, Shifa International Hospital|Shifaa Hospital| Shifa International Hospital|Shifaa Hospital
Hajira Ghairat
FCPS Gastroenterlogy, Department of Gastroenterology & Hepatology, shifa international hospital Islamaad|Shifaa Hospital| shifa international hospital Islamaad|Shifaa Hospital