RT Journal T1 LAke crescent, washington state, may 2007 JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2007 FD August 1 VO 161 IS 8 SP 725 OP 725 DO 10.1001/archpedi.161.8.725 UL http://dx.doi.org/10.1001/archpedi.161.8.725 AB Photographer: Alexi Zerr Christakis, aged 9 years, Seattle, Washington, May 2007.