@book{797112,
	author = {FRONTERA  W.R.,SILVER  J.K.,RIZZO  T.D. and SILVER, J  .},
	title = {ESSENTIALS OF PHYSICAL MEDICINE AND REHABILITATION / },
	publisher = {SUNDERS,ELSEVIER , },
	year = {2008.},
	address = {NULL : },
	edition = {2 ED / }
}