In:
Archives of Pediatrics & Adolescent Medicine, American Medical Association (AMA), Vol. 165, No. 9 ( 2011-09-01), p. 847-
Type of Medium:
Online Resource
ISSN:
1072-4710
DOI:
10.1001/archpediatrics.2011.136
Language:
English
Publisher:
American Medical Association (AMA)
Publication Date:
2011