?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Chai%2C+Y&rft.aufirst=Y&rft.aulast=Chai&rft.pages=135-147&rft.issn=2215-0366&rft.title=The+Lancet+Psychiatry&rft.issue=2&rft.atitle=Risk+of+self-harm+after+the+diagnosis+of+psychiatric+disorders+in+Hong+Kong%2C+2000%E2%80%9310%3A+a+nested+case-control+study&rft.volume=7&rft.date=February+2020&rft.genre=article