R. A. Bell
发表
A. Harper,
R. A. Bell,
R. Bell,
1964,
Journal of neurology, neurosurgery, and psychiatry.
A. Harper,
R. A. Bell,
R. Bell,
1963
.
R. Hopkins,
C. Tangney,
G. Phillips,
1989,
American journal of hematology.
C. Tangney,
G. Phillips,
P. Thomas,
1989
.