P.H. Reitsma

Increased risk of venous thrombosis in oral-contraceptive users who are carriers of factor V Leiden mutation

Jan P. Vandenbroucke, Ted Koster, Frits R. Rosendaal et al. · The Lancet · 1994 · 1.1K citations

Medicine, Hematology, Obstetrics +17

Geographic Distribution of the 20210 G to A Prothrombin Variant

Carine J.M. Doggen, Ariella Zivelin, Valder R. Arruda et al. · Thrombosis and Haemostasis · 1998 · 702 citations · Full text

Medicine, Genetics, Molecular Genetics +17

High Plasma Concentration of Factor VIIIc Is a Major Risk Factor for Venous Thromboembolism

Pieternella in 't Anker, Marianne Koopman, P.H. Reitsma et al. · Thrombosis and Haemostasis · 2000 · 486 citations

Medicine, Hematology, Clinical Biochemistry +16

Printed word learning in beginning readers

P.H. Reitsma · Journal of Experimental Child Psychology · 1983 · 299 citations

Education, Early Childhood Education, Literacy Education +12

Factor VII and Fibrinogen Levels as Risk Factors for Venous Thrombosis

Ted Koster, Frits R. Rosendaal, P.H. Reitsma et al. · Thrombosis and Haemostasis · 1994 · 295 citations

Medicine, Genetics, Hematology +13