Li, KJKJLiYu, CLCLYuHsu, CYCYHsuHsieh, SCSCHsiehHsu, PNPNHsu2010-09-282018-07-092010-09-282018-07-092006-12http://ntur.lib.ntu.edu.tw//handle/246246/206221en-USSpinal Psueudoarthrosis, A rare complication in psoriatic arthritis.