Hys Ngan

PSTT and ETT: an analysis of the world data set

Hys Ngan, 2016 .

Discipline-based examination and generic assessment principles

Hys Ngan, Pw Hui, 2008 .

Updates on the management of GTT

Hys Ngan, 2004 .

Carcinoma of the Ovary

Hys Ngan, P Maisonneuve, P. Maisonneuve, 2003, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.