?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Marlin&rft.au=Marlin%2C+N&rft.aufirst=N&rft.date=5+April+2021&rft.issue=4&rft.atitle=Development+and+Validation+of+Clinical+Prediction+Models+for+Surgical+Success+in+Patients+With+Endometriosis%3A+Protocol+for+a+Mixed+Methods+Study.&rft.volume=10&rft.title=JMIR+Research+Protocols&rft.genre=article