?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Wong%2C+Danny+J.+N.&rft.aulast=Wong&rft.aufirst=Danny+J.+N.&rft.title=Postoperative+Critical+Care%3A+Resource+Availability%2C+Patient+Risk+and+Other+Factors+Influencing+Referral+and+Admission&rft.tpages=295&rft.date=28+August+2020&rft.inst=UCL+(University+College+London)&rft.degree=Doctoral