RT Journal Article SR Electronic T1 Anatomy and physiology of the enteric nervous system JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP iv15 OP iv19 DO 10.1136/gut.47.suppl_4.iv15 VO 47 IS suppl 4 A1 M Costa A1 S J H Brookes A1 G W Hennig YR 2000 UL http://gut.bmj.com/content/47/suppl_4/iv15.abstract AB