@book{8120,
	author = {Schwartz, Seymour I.,},
	title = {Principios de cirugía :},
	publisher = {McGraw-Hill Interamericana,},
	year = {1999.},
	address = {México :},
	edition = {Séptima edición.},
	note = {Traducción de: Principles of surgery pretest self-assessment and review.}
}