%0 Journal Article %T Comparison between Steroid Injection and Stretching Exercise on the Scalene of Patients with Upper Extremity Paresthesia: Randomized Cross-Over Study %A Sang Chul Lee %A Seo Yeon Yoon %A Won Hyuk Chang %A Yong Wook Kim %A Yongbum Park %J Archive of "Yonsei Medical Journal". %D 2016 %R 10.3349/ymj.2016.57.2.490 %X To compare the therapeutic effects on upper extremity paresthesia of intra-muscular steroid injections into the scalene muscle with those of stretching exercise only %K Thoracic outlet syndrome %K scalene muscle %K ultrasound %K injection %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4740545/