?url_ver=Z39.88-2004&rft_id=10.1080%2F07420520601055316&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Pisarski&rft.aufirst=Anne&rft.au=Pisarski%2C+Anne&rft.date=2006&rft.issue=6&rft.volume=23&rft.atitle=Extending+a+model+of+shift-work+tolerance&rft.issn=0742-0528&rft.title=Chronobiology+International&rft.genre=article