I. Fraser

发表

A. Haspels, E. Baulieu, B. Lunenfeld, 1993, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

P. Haggarty, G. Mcneill, C. Piyathilake, 2008, BJOG : an international journal of obstetrics and gynaecology.

C. Redman, M. Shehmar, E. Peile, 2009, BJOG: an International Journal of Obstetrics and Gynaecology.