E. Williamson
发表
M. Aristides,
S. Clarke,
M. Schulz,
2002,
PharmacoEconomics.
P. Goldstone,
E. Williamson,
J. Michelson,
2012,
The Medical journal of Australia.
P. Goldstone,
E. Williamson,
J. Michelson,
2013,
Contraception.
L. Smeeth,
R. Eggo,
A. Walker,
2021,
medRxiv.