Central European Journal of Medicine
Central European Journal of Medicine > 2009 > 4 > 2 > 233-240
Central European Journal of Medicine > 2009 > 4 > 2 > 222-232
Central European Journal of Medicine > 2009 > 4 > 2 > 233-240
Central European Journal of Medicine > 2009 > 4 > 2 > 222-232