Ümit Dündar, Özlem Solak, Fatma Şamlı, & Vural Kavuncu. (2010). Effectiveness of Ultrasound Therapy in Cervical Myofascial Pain Syndrome: A Double Blind, Placebo-Controlled Study. Archives of Rheumatology, 25(3), 110–115. https://doi.org/10.5152/tjr.2010.13