Pediatrics 2006 https://researcherprofiles.org/profile/313213468 16950992 Stevenson RD, Conaway M, Chumlea WC, Rosenbaum P, Fung EB, Henderson RC, Worley G, Liptak G, O'Donnell M, Samson-Fang L, Stallings VA, North American Growth in Cerebral Palsy Study