?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aulast=Wong&rft.au=Wong%2C+DJN&rft.aufirst=DJN&rft.issue=1&rft.atitle=Predicting+Postoperative+Morbidity+in+Adult+Elective+Surgical+Patients+using+the+Surgical+Outcome+Risk+Tool+(SORT)&rft.date=July+2017&rft.pages=95-105&rft.issn=1471-6771&rft.title=British+Journal+of+Anaesthesia&rft.volume=119&rft.genre=article