@book{38,
	author = {Kumar, Parveen J.},
	title = {Kumar & Clark's clinical medicine /},
	publisher = {Saunders Elsevier,},
	year = {2009.},
	address = {Edinburgh ;},
	edition = {7th ed.},
	note = {Previous ed.: 2005.},
	url = {https://books.google.com.pk/books?id=ArepngEACAAJ&dq=9780702029936&hl=en&sa=X&redir_esc=y}
}