World Health Organization Collaborating Center for
Inherited Bleeding Disorders
"ANGELO
BIANCHI BONOMI" HEMOPHILIA AND THROMBOSIS CENTER
IRCCS MAGGIORE HOSPITAL, MANGIAGALLI AND REGINA ELENA FOUNDATION
"LUIGI VILLA" FOUNDATION
DEPARTMENT OF MEDICINE AND MEDICAL SPECIALITIES, UNIVERSITY
OF MILAN
Via Pace, 9 – 20122 MILAN, ITALY