@article{doi:10.2106/JBJS.J.00473,
author = {Yoon, Pil Whan and Yoo, Jeong Joon and Koo, Kyung-Hoi and Yoon, Kang Sup and Kim, Hee Joong},
title = {Joint Space Widening in Synovial Chondromatosis of the Hip},
journal = {The Journal of Bone & Joint Surgery},
volume = {93},
number = {3},
pages = {303-310},
year = {2011},
doi = {10.2106/JBJS.J.00473},
URL = { + http://dx.doi.org/10.2106/JBJS.J.00473},
eprint = {}
}