Korzh, M., Vishnyakov, A., Leontyeva, F., & Karpinska, O. (2011). A supersonic technique for assessing the state of the hip joint capsule in patients with aseptic necrosis of the femoral head. ORTHOPAEDICS TRAUMATOLOGY and PROSTHETICS, (3), 23–28. https://doi.org/10.15674/0030-59872011323-28