RT Journal Article SR Electronic T1 Diet and diverticulosis--new leads. JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 541 OP 543 DO 10.1136/gut.26.6.541 VO 26 IS 6 A1 K W Heaton YR 1985 UL http://gut.bmj.com/content/26/6/541.abstract AB