?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.au=Sing%2C+CW&rft.aufirst=CW&rft.aulast=Sing&rft.issue=3&rft.title=Pharmacoepidemiology+and+Drug+Safety&rft.issn=1099-1557&rft.pages=248-255&rft.date=1+March+2017&rft.atitle=Incidence+and+Risk+Estimate+of+Drug-Induced+Agranulocytosis+in+Hong+Kong+Chinese.+A+Population-Based+Case-Control+Study&rft.volume=26&rft.genre=article