?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.aufirst=Hiu+Shan+(Christina)&rft.aulast=Yau&rft.au=Yau%2C+Hiu+Shan+(Christina)&rft.title=eJournal+Navigator+-+Extensive+Customization+of+SFX+Search+Interface+at+Georgia+Health&rft.date=9+May+2012&rft.genre=proceeding