European Journal of Medical Research
European Journal of Medical Research > 2011 > 16 > 3 > 101-107
European Journal of Medical Research > 2011 > 16 > 6 > 243-248
European Journal of Medical Research > 2011 > 16 > 8 > 342-348
European Journal of Medical Research > 2011 > 16 > 3 > 101-107
European Journal of Medical Research > 2011 > 16 > 6 > 243-248
European Journal of Medical Research > 2011 > 16 > 8 > 342-348