Central European Journal of Medicine
Central European Journal of Medicine > 2011 > 6 > 6 > 720-722
Central European Journal of Medicine > 2012 > 7 > 2 > 224-229
Central European Journal of Medicine > 2012 > 7 > 4 > 444-449
Central European Journal of Medicine > 2013 > 8 > 6 > 803-809