?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=E&rft.au=Ball%2C+E&rft.aulast=Ball&rft.date=1+March+2021&rft.atitle=Systematic+review+of+patient-specific+predictors+of+pain+improvement+to+endometriosis+surgery&rft.title=Reproduction+and+Fertility&rft.genre=article