@book{294703,
	author = {Mcmorland, Graham H. and Marx, Gertie F.},
	title = {Manual de anestesia y analgesia obstétricas / Graham H. McMorland, Gertie F. Marx},
	publisher = {Federación Argentina de Asociaciones de Anestesiología},
	year = {1994},
	address = {Buenos Aires}
}