Lumeng Julie C, Castle Valerie P, Lumeng Carey N
Department of Pediatrics and Communicable Diseases, University of Michigan Medical School, 1500 E Medical Center Drive, Medical Professional Building Room D3202, Box 5718, Ann Arbor, MI 48109-5718, USA.
Pediatrics. 2010 Sep;126(3):574-5. doi: 10.1542/peds.2010-1873. Epub 2010 Aug 16.