C. Roberts
发表
R. Nair,
C. Barnick,
A. Nnochiri,
2011,
European journal of obstetrics, gynecology, and reproductive biology.
N. Oligbo,
J. Swinhoe,
C. Roberts,
1996,
British journal of obstetrics and gynaecology.
S. Al-Zahid,
C. Roberts,
J. Clarke,
2009,
The Journal of laryngology and otology.
S. Fishpool,
B. Stew,
C. Roberts,
2014
.