Handayanto, Ronni Untung, Tanti Ajoe Kesoema, and Rahmi Isma AP. 2019. “Rehabilitation Medicine in Pellegrini-Stieda Syndrome With Myositis Ossificans and Neglected Patella Fracture”. Indonesian Journal of Physical Medicine and Rehabilitation 7 (02), 42 - 50. https://doi.org/10.36803/ijpmr.v7i02.143.