RT Journal Article SR Electronic T1 Myenteric plexus in Hirschsprung's disease. JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 308 OP 312 DO 10.1136/gut.8.3.308 VO 8 IS 3 A1 Smith, B YR 1967 UL http://gut.bmj.com/content/8/3/308.abstract AB