@book{88101,
	author = {Nirschi, Robert.},
	title = {Textbook of running medicine},
	publisher = {McGraw-Hill, Medical Pub. Division},
	year = {c2001},
	address = {Nueva York (Estados Unidos)},
	url = {http://www.loc.gov/catdir/toc/mh021/2002275392.html}
}