%0 Journal Article %T Effectiveness of Lower Energy Density Extracorporeal Shock Wave Therapy in the Early Stage of Avascular Necrosis of the Femoral Head %A Bong-Yeon Lee %A Hoi-Sung Kee %A June-Kyung Lee %A Kwang-Ik Jung %A Seo-Ra Yoon %A Yong Han %J Archive of "Annals of Rehabilitation Medicine". %D 2016 %R 10.5535/arm.2016.40.5.871 %X To evaluate the effectiveness of lower energy flux density (EFD) extracorporeal shock wave therapy (ESWT) in the early stage of avascular necrosis (AVN) of the femoral head %K Femoral head necrosis %K High-energy shock waves %K Disability evaluation %K Treatment outcome %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5108714/