Authors: Christopher M Booth; Larissa M Matukas; George A Tomlinson; Anita R Rachlis; David B Rose; Hy A Dwosh; Sharon L Walmsley; Tony Mazzulli; Monica Avendano; Peter Derkach; Issa E Ephtimios; Ian Kitai; Barbara D Mederski; Steven B Shadowitz; Wayne L Gold; Laura A Hawryluck; Elizabeth Rea; Jordan S Chenkin; David W Cescon; Susan M Poutanen; Allan S Detsky Journal: JAMA Date: 2003-05-06 Impact factor: 56.272