@book{51078,
	author = {Kumar, Parveen.},
	title = {Kumar$ Clarks clinical Medicine},
	publisher = {Elsevier limited.},
	year = {c2009.},
	address = {Edinburgh,UK},
	edition = {7th edition},
	note = {Preciously published as 2nd.ed.in 1990,3rd.in 1994,4th.ed.1998,5th ed.in 2002 and 6th ed.in 2005}
}