Concepedia
Statistics
Publications
39
Citations
4K
H-Index
29
Active since
1988
Affiliations
Maastricht University(Current)
Maastricht University Medical Centre
University Medical Center Utrecht
Leiden University
KU Leuven
Marjo H.J. Knapen is an author at Maastricht University specializing in medicine, nutritional sciences, and human nutrition.
Publications per year
1988–2018
Dietary Intake of Menaquinone Is Associated with a Reduced Risk of Coronary Heart Disease: The Rotterdam Study
Johanna M. Geleijnse, Cees Vermeer, Diederick E. Grobbee et al. · Journal of Nutrition · 2004 · 557 citations · Full text
Medicine, Cardiology, Nutritional Sciences +9
Vitamin K–containing dietary supplements: comparison of synthetic vitamin K1 and natto-derived menaquinone-7
Leon J. Schurgers, Kirsten J. F. Teunissen, Karly Hamulyák et al. · Blood · 2006 · 418 citations · Full text
Agriculture, Nutrition, Nutritional Sciences +14
Novel Conformation-Specific Antibodies Against Matrix γ-Carboxyglutamic Acid (Gla) Protein
Leon J. Schurgers, Kirsten J. F. Teunissen, Marjo H.J. Knapen et al. · Arteriosclerosis Thrombosis and Vascular Biology · 2005 · 286 citations · Full text
Life Sciences, Biochemistry, Cardiology +16
The Effect of Vitamin K Supplementation on Circulating Osteocalcin (Bone Gla Protein) and Urinary Calcium Excretion
Marjo H.J. Knapen · Annals of Internal Medicine · 1989 · 270 citations
Medicine, Nutrition, Nutritional Sciences +17
Vitamin K1 Supplementation Retards Bone Loss in Postmenopausal Women Between 50 and 60 Years of Age
Lavienja A. J. L. M. Braam, Marjo H.J. Knapen, Piet Geusens et al. · Calcified Tissue International · 2003 · 236 citations
Medicine, Nutrition, Nutritional Sciences +12
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