?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=S&rft.au=Sriphoosanaphan%2C+S&rft.aulast=Sriphoosanaphan&rft.title=PeerJ&rft.issn=2167-8359&rft.date=9+February+2021&rft.atitle=Effect+of+vitamin+D+supplementation+in+patients+with+chronic+hepatitis+C+after+direct-Acting+antiviral+treatment+a+randomized%2C+double-blind%2C+placebo-controlled+trial&rft.volume=9&rft.genre=article