S. Cummings
发表
C. Forbes,
C. Prentice,
G. Lowe,
1978,
The Lancet.
C. Forbes,
C. Prentice,
G. Lowe,
1979,
The Lancet.
J. A. Khan,
P. Marcus,
S. Cummings,
1981,
The Journal of Laryngology & Otology.