?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=M&rft.au=Chand%2C+M&rft.aulast=Chand&rft.issn=1128-045X&rft.issue=4&rft.date=1+April+2017&rft.volume=21&rft.title=Techniques+in+Coloproctology&rft.atitle=Is+FiLaC+the+answer+for+more+complex+perianal+fistula%3F&rft.pages=253-255&rft.genre=article