Authors: Michael B Wallace; Jorge M S Pascual; Massimo Raimondo; Timothy A Woodward; Barbara L McComb; Julia E Crook; Margaret M Johnson; Mohammad A Al-Haddad; Seth A Gross; Surakit Pungpapong; Joy N Hardee; John A Odell Journal: JAMA Date: 2008-02-06 Impact factor: 56.272