A large-scale study by researchers from Maastricht UMC+ and Amsterdam UMC demonstrates that lower socioeconomic status (SES) of patients admitted to Dutch intensive care units contributes to worse survival.
Koivu-Tikkanen, T. J., Schurgers, L. J., Thijssen, H. H., & Vermeer, C. (2000). Intestinal, hepatic, and circulating vitamin K levels at low and high intakes of vitamin K in rats. British Journal of Nutrition, 83(2), 185-190. https://doi.org/10.1017/S0007114500000234
1998
Vermeer, C., Knapen, M. H., & Schurgers, L. J. (1998). Vitamin K and metabolic bone disease. Journal of Clinical Pathology, 51(6), 424-6. https://doi.org/10.1136/jcp.51.6.424
1990
Galli, M., Barbui, T., Comfurius, P., Maassen, C., Hemker, H. C., Zwaal, R. F. A., Bevers, E. M., de Baets, M. H., & van Breda- Vriesman, P. J. C. (1990). Anticardiolipin antibodies (ACA) directed not to cardiolipin but to a plasma protein cofactor. Lancet, 335(8705), 1544-1547. https://doi.org/10.1016/0140-6736(90)91374-J
