S. Wolf
发表
D. Kleinbaum,
E. Wagner,
R. Greenberg,
1978,
Journal of the American Medical Association (JAMA).
E. Wagner,
R. Greenberg,
Carolyn A. Williams,
1976,
The New England journal of medicine.
D. Kleinbaum,
E. Wagner,
R. Greenberg,
1978,
American Journal of Public Health.