RT Journal T1 LIttle einsteins JF Archives of Pediatrics & Adolescent Medicine JO Archives of Pediatrics & Adolescent Medicine YR 2006 FD April 1 VO 160 IS 4 SP 335 OP 335 DO 10.1001/archpedi.160.4.335 UL http://dx.doi.org/10.1001/archpedi.160.4.335 AB Photographer: Danielle Zerr, MD, Seattle, Wash.