Referencias
Braman SS. Postinfectious cough: ACCP evidence-based clinical practice guidelines. Chest. 2006;129(1 Suppl):138S-146S.
US Food and Drug Administration. First Combination Vaccine Approved to Help Protect Adolescents Against Whooping Cough. Rockville, MD: National Press Office; May 3, 2005. Talk Paper T05-17.
Cohn AC. Immunizations in the United States: a rite of passage.Pediatr Clin North Am. 2005; 52(3): 669-93, v.