R. Clark
发表
R B Clark,
R. Clark,
1988,
Annals of emergency medicine.
R. Clark,
1971,
The Journal of the Arkansas Medical Society.
J. Upton,
R. Clark,
B. E. Emery,
1941
.
W. E. Brown,
R. Clark,
F. Barnes,
1969,
The Journal of the Arkansas Medical Society.
R. A. Lewis,
R. Clark,
1975,
American journal of ophthalmology.
R. Clark,
1981,
Annals of emergency medicine.