@book{82851,
	author = {Walid Mohamed Hassan Abdelrehim and Ayman Mohamed Fouad , },
	title = {Evaluation of international normalized ratio (INR) as a risk factor for bleeding esophageal varices in cirrhotic patients / },
	publisher = {Walid Mohamed Hassan Abdelrehim , },
	year = {2021},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}