European Journal of Medical Research
European Journal of Medical Research > 2009 > 14 > 1 > 37-41
European Journal of Medical Research > 2009 > 14 > 8 > 345-351
European Journal of Medical Research > 2009 > 14 > 10 > 459-460
European Journal of Medical Research > 2010 > 15 > 7 > 292-296
European Journal of Medical Research > 2011 > 16 > 5 > 217-222