%0 Journal Article %T Target localization of 3D versus 4D cone beam computed tomography in lipiodol-guided stereotactic radiotherapy of hepatocellular carcinomas %A Chi Leung Chiang %A Frankle Lee %A Mark Chan %A Matthew Wong %A Oliver Blanck %A Ronnie Leung %A Steven Cheung %A Venus Lee %J Archive of "PLoS ONE". %D 2017 %R 10.1371/journal.pone.0174929 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5383048/