?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Maier-Hein&rft.aufirst=L&rft.au=Maier-Hein%2C+L&rft.date=September+2017&rft.title=Nature+Biomedical+Engineering&rft.pages=691-696&rft.atitle=Surgical+Data+Science%3A+Enabling+Next-Generation+Surgery&rft.volume=1&rft.genre=article