Korolkov, O., S. Shevchenko, T. Spiliotina, and T. Ermak. “Mistakes During Supersonic Examinations of Hip Joints in Young Children”. ORTHOPAEDICS TRAUMATOLOGY and PROSTHETICS, no. 2, Sept. 2010, pp. 23-27, doi:10.15674/0030-59872010223-27.