Citation

Ebel BE, Grossman DC. Curr. Probl. Pediatr. Adolesc. Health Care 2003; 33(2): 38-55.

Affiliation

Department of Pediatrics, University of Washington, Seattle, Washington, USA.

Copyright

(Copyright © 2003, Elsevier Publishing)

DOI

10.1067/mps.2003.4

PMID

12560804

Abstract

unavailable.