Authors: Athos Bousvaros; Stefano Guandalini; Robert N Baldassano; Christine Botelho; Jonathan Evans; George D Ferry; Barry Goldin; Lori Hartigan; Subra Kugathasan; Joseph Levy; Karen F Murray; Maria Oliva-Hemker; Joel R Rosh; Vasundhara Tolia; Anna Zholudev; Jon A Vanderhoof; Patricia L Hibberd Journal: Inflamm Bowel Dis Date: 2005-09 Impact factor: 5.325