II Dept. University, Milan, Italy
Franca Rusconi & L. Rancilio
Osp. Magenta, Milan, Italy
M. A. Cerri
Osp. Monza, Milan, Italy
F. Parizzi
I Dept. University, Milan, Italy
M. C. Pietrogrande
Osp. S. Carlo, Milan, Italy
S. Razon
Osp. Melegano, Milan, Italy
P. Rogari
Osp. Busto Arsizio, Milan, Italy
L. Serafini
Osp. Niguarda, Milan, Italy
G. Torti
Osp. Regina Elena, Milan, Italy
D. Vaggi
Lab. ICP, Milan, Italy
A. Villa