RT Journal Article SR Electronic T1 Review: cranberry products may prevent urinary tract infection in women with recurrent infections JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 105 OP 105 DO 10.1136/ebm.13.4.105 VO 13 IS 4 YR 2008 UL http://ebm.bmj.com/content/13/4/105.abstract AB