D. Taylor
发表
H. Thompson,
N. Wright,
H. Cornwell,
1973,
Veterinary Record.
H. Thompson,
N. Wright,
H. Cornwell,
1974,
Journal of Small Animal Practice.
D. Taylor,
K. Sittnikow,
1968,
The Journal of small animal practice.
S. Love,
R. Dalgleish,
N. Wright,
1993,
Veterinary Record.