|
pubmed:affiliation |
Division of Adolescent Medicine, Department of Pediatrics, School of Medicine, University of California, San Francisco, 3333 California St, Ste 245, Box 0503, San Francisco, CA 94143-0503, USA. tebbk@peds.ucsf.edu
|
|
pubmed:publicationType |
Journal Article,
Research Support, U.S. Gov't, P.H.S.,
Randomized Controlled Trial,
Research Support, Non-U.S. Gov't,
Multicenter Study
|
