RT Journal Article SR Electronic T1 Transplanting the enteric nervous system: a step closer to treatment for aganglionosis JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 459 OP 461 DO 10.1136/gut.2006.107748 VO 56 IS 4 A1 Gershon, Michael D YR 2007 UL http://gut.bmj.com/content/56/4/459.abstract AB