Hou, Sheng-MouSheng-MouHouYang, Shu-HuaShu-HuaYangWang, Jyh-HorngJyh-HorngWang2011-02-142018-07-132011-02-142018-07-132009-09http://ntur.lib.ntu.edu.tw//handle/246246/225494en-USEffects of mephenoxalone and tizanidine for acute painful spasm of paravertebral muscles: a randomized double-blind control study