@book{2108,
	author = {Kollef,  Marin H. and Isakow, Warren},
	title = {The washington manual of critical care},
	publisher = {Wolter Kluwer, },
	year = {2012.},
	address = {New Delhi :},
	edition = {2nd ed.},
	url = {https://books.google.com.pk/books?id=DrLkVc6Cp4EC&printsec=frontcover&dq=The+Washington+Manual+of+Critical+Care+2nd+ed.&hl=en&sa=X&ved=2ahUKEwiVyJfXyr_1AhWQGBQKHdtzDbAQ6AF6BAgFEAI#v=onepage&q=The%20Washington%20Manual%20of%20Critical%20Care%202nd%20ed.&f=false}
}