%0 Journal Article %T Effect of bipolar pulsed radiofrequency on chronic cervical radicular pain refractory to monopolar pulsed radiofrequency %A Yang, Seoyon %A Chang, Min Cheol %J Annals of Palliative Medicine %D 2020 %B 2020 %9 %! Effect of bipolar pulsed radiofrequency on chronic cervical radicular pain refractory to monopolar pulsed radiofrequency %K %X %U https://apm.amegroups.org/article/view/36949 %V 9 %N 2 %P 169-174 %@ 2224-5839