Ellenby Miles S, Tegtmeyer Ken, Lai Susanna, Braner Dana A V
Department of Pediatrics, Division of Pediatric Critical Care, Doernbecher Children' Hospital, Oregon Health and cience University, Portland 97239-2901, USA.
N Engl J Med. 2006 Sep 28;355(13):e12. doi: 10.1056/NEJMvcm054952.