Rayegani, Seyed Mansoor, Seyed Ahmad Raeissadat, Elham Loni, Navid Rahimi, Shahram Rahimi-Dehgolan, and Leyla Sedighipour. “Correlation of Electrodiagnostic and Clinical Findings in Unilateral S1 Radiculopathy”. Acta Medica Iranica 57, no. 4 (July 13, 2019). Accessed September 15, 2019. http://acta.tums.ac.ir/index.php/acta/article/view/6977.