L. Johnson
发表
L. Galuppo,
S. Puchalski,
F. Mohr,
2009,
Journal of veterinary internal medicine.
W. Henderson,
L. Altman,
P. Vanarsdel,
1986,
The Western journal of medicine.
J. Carmichael,
L. Johnson,
M. Maclay,
1950
.