@book{6340,
	author = {Norkin, Cynthia C. and White, D. Joyce.},
	title = {Measurement of Joint Motion: a guide to goniometry /},
	publisher = {F.A. Davis Company ,},
	year = {2016.},
	address = {Philadelphia :},
	edition = {5th ed.},
	url = {https://books.google.com.pk/books?id=TSluDQAAQBAJ&pg=PR2&dq=9780803645660&hl=en&sa=X&ved=2ahUKEwi6wsL5nOD0AhXMasAKHVUCDdcQ6AF6BAgJEAI#v=onepage&q=9780803645660&f=false}
}