Tercjak-Rećko, M.; Guszczyn, T.; Wojnar, J. A.; Kwiatkowska, E.; Hermanowicz, A. Usefulness of Ultrasound Examination in the Evaluation of Ulnar Nerve Impairment in the Course of Supracondylar Fracture – a Case Report. J Educ Health Sport 2018, 8, 429-443.