Laboratory diagnosis of von Willebrand disease: results from a prospective and blind study in 32 laboratories worldwide using lyophilized plasmas.
Lee
C A
CA
University of London, London, UK.
Hubbard
A
A
Sabin
C A
CA
Budde
U
U
Castaman
G
G
Favaloro
E J
EJ
Friedman
K D
KD
Federici
A B
AB