Janet Hatcher Roberts
发表
P. Tugwell,
V. Welch,
J. Petkovic,
2020,
Journal of medical Internet research.
V. Welch,
J. Petkovic,
K. Pottie,
2021,
The Cochrane database of systematic reviews.
K. Bartolomeos,
T. Horsley,
F. Carden,
2022,
Health Research Policy and Systems.
P. Tugwell,
V. Welch,
J. Petkovic,
2019
.
H. Carabin,
T. Gyorkos,
A. Krentel,
2021,
PLoS neglected tropical diseases.
P. Tugwell,
V. Welch,
E. Ueffing,
2009,
Human resources for health.
P. Tugwell,
V. Welch,
Janet Hatcher Roberts,
2009,
Human resources for health.