@book{6382,
	author = {Hoppenfeld, Stanley and Hutton, Richard},
	title = {Physical Examination of the Spine and Extremities /},
	publisher = {Prentice- Hall ,},
	year = {1976.},
	address = {London :},
	url = {https://books.google.com.pk/books?id=1JJsAAAAMAAJ&q=0838578535&dq=0838578535&hl=en&sa=X&redir_esc=y}
}