TI  - TRial registration required
PT  - JOUR
DP  - 2007
TA  - Archives of Pediatrics & Adolescent Medicine
pages = {1168},
VI  - 161
IP  - 12
AID  - 10.1001/archpedi.161.12.1168 [doi]
4100  - http://dx.doi.org/10.1001/archpedi.161.12.1168
SO  - Archives of Pediatrics & Adolescent Medicine December 1, 2007 161(12):1168