Şenay Özdolap, Selda Sarıkaya, Ülkü Koç, & Aynur Başaran. (2006). Effect of Traction Therapy in Knee Osteoarthritis: A Prospective Controlled Study. Archives of Rheumatology, 21(3), 084–086. Retrieved from http://anadolupsikiyatri.net/index.php/pub/article/view/200