?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Jankipersadsing&rft.au=Jankipersadsing%2C+SA&rft.aufirst=SA&rft.volume=66&rft.date=April+2017&rft.atitle=A+GWAS+meta-analysis+suggests+roles+for+xenobiotic+metabolism+and+ion+channel+activity+in+the+biology+of+stool+frequency&rft.title=Gut&rft.pages=756-758&rft.issue=4&rft.issn=1468-3288&rft.genre=article