G. Mason

发表

L. Rogerson, D. Tuffnell, K. Bancroft, 2000, BJOG : an international journal of obstetrics and gynaecology.

I. Russell, D. Tuffnell, D. Tuffnell, 2005, BJOG : an international journal of obstetrics and gynaecology.

R. Lilford, G. Mason, J. Porter, 1993, British journal of obstetrics and gynaecology.