@book{1236,
	author = {Guyton, Arthur C. and Hall, John E.},
	title = {Textbook of medical physiology},
	publisher = {W.B. Saunders,},
	year = {1996.},
	address = {Philadelphia :},
	edition = {9th ed.},
	note = {Include index},
	url = {https://www.amazon.com/Guyton-Hall-Textbook-Medical-Physiology/dp/1455770051?asin=1455770051&revisionId=&format=4&depth=1}
}