Mohamed, Salem, Mohamed Emara, Hala Hussien, and Hany Elsadek. 2016. “Changes in Portal Blood Flow and Liver Functions in Cirrhotics During Ramadan Fasting in the Summer; A Pilot Study”. Gastroenterology and Hepatology from Bed to Bench 9 (3):180-88. https://doi.org/10.22037/ghfbb.v0i0.814.