RT Journal Article SR Electronic T1 Study concludes L. reuteri not effective for infant colic, but findings may be limited by participants' heterogeneity JF Evidence Based Medicine JO Evid Based Med FD BMJ Publishing Group Ltd SP 215 OP 215 DO 10.1136/ebmed-2014-110027 VO 19 IS 6 A1 Flavia Indrio YR 2014 UL http://ebm.bmj.com/content/19/6/215.abstract AB