L. Dulo
发表
B. Nelson,
M. Eckardt,
T. Burke,
2016,
International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.
M. Mathai,
S. Luchters,
J. Hussein,
2003
.
Z. Altawil,
J. Maua,
M. Oguttu,
2016,
BJOG : an international journal of obstetrics and gynaecology.