D. Surbek
发表
W. Holzgreve,
A. Tichelli,
E. Danzer,
2003,
Journal of perinatal medicine.
A. Kuhn,
L. Raio,
W. Stadlmayr,
2009,
BJOG : an international journal of obstetrics and gynaecology.
F. Ghezzi,
S. Uccella,
A. Cromi,
2007
.