1. Respiratory syncytial virus-coded pediatric hospitalizations, 1997 to 1999;Leader;Pediatr Infect Dis,2002
2. National Hospital Ambulatory Medical Care Survey: 2000 emergency department summary. Advanced data from vital and health statistics, No. 326;McCaig,2002
3. Update: respiratory syncytial virus activity: United States, 1998-1999 season;Centers for Disease Control and Prevention;MMWR Morb Mortal Wkly Rep,1999
4. http://www.cms.hhs.gov/medlearn/apr001a.pdf. Accessed January 22, 2003.
5. http://www.cms.hhs.gov/medlearn/Add1.pdf. Accessed January 22, 2003.