Roberta J. Labelle
发表
R B Haynes,
P Tugwell,
G. Guyatt,
1986,
Social science & medicine.
R. Evans,
M. Barer,
R. Labelle,
1988,
The Milbank quarterly.
G. Stoddart,
D. Feeny,
A. Gafni,
1989,
The New England journal of medicine.