By Wong A.Y.-K.   Wong K.-S.   Tang L.C.-H.   in Fertility and Sterility

ISSN:0015-0282|73|6|1234-1237

Elsevier‎(2000)‎

Access to resources Favorite 10.86688

By Wong S. F.   Luk K. L.   Wong A. Y. K.   Tang L. C. H.   in Journal of Obstetrics & Gynaecology

ISSN:1364-6893|21|4|392-395

Informa Healthcare‎(2001)‎

Access to resources Favorite 3.8942764