Witek, K., Orysiak, J., Sitkowski, D., Lerczak, K., Malczewska Lenczowska, J., Grochowska, J., Pintera, M., Hubner-Wozniak, E., Pokrywka, A. Julkaisussa 19th Annual Congress of the European College of Sport Science (ECSS), Amsterdam, 2. - 5. July 2014 (2014)