@book{1935,
	author = {Witten, David M and Witten, David M},
	title = {Emmett's Clinical urography : an atlas and textbook of roentgenologic diagnosis ; Vol.2},
	publisher = {Saunders},
	year = {1977},
	address = {Philadelphia },
	edition = {4th ed. },
	note = {First ed. by W. F. Braasch and J. L. Emmett.}
}