Official Publication of the National Center for Trauma Research Trauma Monthly 2251-7464 24 4 2019 07 01 A New Approach to Treatment of Patellar Chondromalacia; Intra-Articular Injection of Hyaluronic Acid 1 2 102134 10.5812/traumamon.88983 EN Azadeh Hakakzadeh Sports Medicine Research Center, Tehran University of Medical Sciences, Tehran, Iran Salman Azarsina Department of Orthopedics, Alborz University of Medical Sciences, Karaj, Iran Farsad Biglari Department of Orthopedics, Alborz University of Medical Sciences, Karaj, Iran Journal Article 2020 01 25 No Abstract. Knee joint Exercise Therapy Chondromalacia Patellae Hyaluronic acid Patellofemoral Pain Syndrome/Therapy osteoarthritis knee https://www.traumamon.com/article_102134_1eefb0fbd713086226ef9a8f3633b189.pdf