@misc{indiciae9fc288a9047d, title = {Prostate movement during simulation resulting from retrograde urethrogram compared with "natural" prostate movement.}, author = {Yu-Ming Liu and Stella Ling and K M Langen and Katsuto Shinohara and Vivian Weinberg and Jean Pouliot and Mack Roach}, year = {2004}, doi = {10.1016/j.ijrobp.2004.03.024}, url = {https://pubmed.ncbi.nlm.nih.gov/15380581/}, note = {Source identifier: 15380581} }