Meta-Analysis
Copyright ©The Author(s) 2016.
World J Gastroenterol. Jun 7, 2016; 22(21): 5122-5131
Published online Jun 7, 2016. doi: 10.3748/wjg.v22.i21.5122
Table 1 MEDLINE search strategy
Therapeutic search terms
Probiotic
Synbiotic
Lactobacill
Bifidobacteri
Yogurt (yoghurt)
Fermented milk
Main outcome search terms
Gastrointestinal
Transit
Gut
Motility
Colonic
Constipation
Irritable bowel
Combination terms
or/1-6
or/7-13
and/14-15