Citation

Perrin JM, Bloom SR. Ambul. Pediatr. 2004; 4(1): 43-46.

Affiliation

MGH Center for Child and Adolescent Health Policy, Boston, MA 02114, USA.

Copyright

(Copyright © 2004, Ambulatory Pediatric Association, Publisher Elsevier Publishing)

DOI

unavailable

PMID

14731092

Abstract

[Abstract unavailable]

Language: en