Reviews
Effectiveness of transcutaneous electrical nerve stimulation (TENS) modality for treating myofascial pain syndrome: A systematic review and meta-analysis
Vahideh Toopchizadeh 1 
, Behzad Izadseresht 1, Bina Eftekharsadat 1 , Hanieh Salehi-Pourmehr 2 * , Sanam Dolati 1 *