Rachel Hallett
发表
D. Oram,
M. Parmar,
I. Jacobs,
2016,
The Lancet.
M. Parmar,
I. Jacobs,
U. Menon,
2008,
BMJ : British Medical Journal.
Matthew Burnell,
Steven J Skates,
Tim Mould,
2009,
Journal of Family Planning and Reproductive Health Care.