E. Ling

An analysis of the variation of plasma concentrations of placental protein 14 in artificial cycles.

I. Cooke, T. Li, A. Warren, 1992, Fertility and sterility.

Concentration of endometrial protein PP14 in uterine flushings throughout the menstrual cycle in normal, fertile women

I. Cooke, T. Li, C. Dalton, 1993, British journal of obstetrics and gynaecology.

Maternal plasma soluble fms‐like tyrosine kinase‐1 and placental growth factor levels as biochemical markers of gestational hypertension for Malaysian mothers

V. Nadarajah, J. Judson, R. Jegasothy, 2009, The journal of obstetrics and gynaecology research.