European Journal of Radiology
European Journal of Radiology > 1999 > 29 > 2 > 114 - 132
European Journal of Radiology > 1999 > 29 > 3 > 245-252
European Journal of Radiology > 1999 > 29 > 2 > 114 - 132
European Journal of Radiology > 1999 > 29 > 3 > 245-252