G. Lavely
发表
W Schaffner,
W. Schaffner,
P. Wright,
1982,
Pediatrics.
C. Stratton,
W. Schaffner,
T. L. Gustafson,
1983,
The Journal of infectious diseases.
W. Schaffner,
M. Decker,
G. B. Lavely,
1985,
JAMA.