Farley Tm

Venous thromboembolic disease and combined oral contraceptives: results of international multicentre case-control study. World Health Organization Collaborative Study of Cardiovascular Disease and Steroid Hormone Contraception.

Poulter Nr, Chang Cl, Farley Tm et al. · PubMed · 1995 · 404 citations

Effect of different progestagens in low oestrogen oral contraceptives on venous thromboembolic disease. World Health Organization Collaborative Study of Cardiovascular Disease and Steroid Hormone Contraception.

Farley Tm, Olav Meirik, Chang Cl et al. · PubMed · 1995 · 319 citations

Ischaemic stroke and combined oral contraceptives: results of an international, multicentre, case-control study. WHO Collaborative Study of Cardiovascular Disease and Steroid Hormone Contraception.

Poulter Nr, Chang Cl, Farley Tm et al. · PubMed · 1996 · 163 citations

Cardiovascular disease and use of oral and injectable progestogen-only contraceptives and combined injectable contraceptives. Results of an international, multicenter, case-control study. World Health Organization Collaborative Study of Cardiovascular Disease and Steroid Hormone Contraception.

Poulter Nr, Chang Cl, Farley Tm et al. · PubMed · 1998 · 141 citations

Haemorrhagic stroke, overall stroke risk, and combined oral contraceptives: results of an international, multicentre, case-control study. WHO Collaborative Study of Cardiovascular Disease and Steroid Hormone Contraception.

Poulter Nr, Chang Cl, Farley Tm et al. · PubMed · 1996 · 106 citations