RT Journal Article SR Electronic T1 High-dose barium impaction therapy is a practical option for reducing recurrence of colonic diverticular bleeding JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 131 OP 131 DO 10.1136/ebmed-2015-110192 VO 20 IS 4 A1 Fujiya, Mikihiro YR 2015 UL http://ebm.bmj.com/content/20/4/131.abstract AB