@book{2007,
	author = {Douglas Graham},
	title = {MACLEOD'S CLINICAL EXAMINATION},
	publisher = {ELSEVIER BOOKS CUSTOMER SERVICE},
	year = {2013},
	address = {uk},
	edition = {13th 3d.},
	url = {http://www.paramountbooks.com.pk/loginindex.asp?isbn=9780702047299&opt=3&sUBcAT=06}
}