D. Roberts
发表
S. Berman,
F. Wyle,
R. Wishnow,
1988,
The American journal of medicine.
D. Haverstick,
C. Lynch,
T. Meakem,
2006
.
D. Roberts,
1995,
Journal of the American Board of Family Medicine.
R. Light,
A. Soulioti,
D. Roberts,
1988,
The Lancet.