@book{351967,
	author = {Wynn, Barbara O.;Smalley, Robert;Cordasco, Kristina M.},
	title = {Does It Cost More to Train Residents or to Replace Them?},
	publisher = {RAND Corporation},
	year = {2013},
	url = {http://www.jstor.org/stable/10.7249/j.ctt5hhs96}
}