@book{81398,
	author = {Ihab Muhammad Ragab Alaqtash and Ahmed Abdelaziz Elsharkawy , },
	title = {Comparison between bretschneider-HTK cadioplegia and cold blood cardioplegia as a method for myocardial protection in thoracic aortic surgery / },
	publisher = {Ihab Muhammad Ragab Alaqtash , },
	year = {2020},
	address = {Cairo : },
	url = {http://172.23.153.220/th.pdf}
}