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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2007 1
2008 2
2009 1
2010 2
2011 1
2014 2
2015 1
2016 2
2020 2
2021 1
2022 0
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13 results
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Page 1
Reduced Vitamin K Status as a Potentially Modifiable Risk Factor of Severe Coronavirus Disease 2019.
Dofferhoff ASM, Piscaer I, Schurgers LJ, Visser MPJ, van den Ouweland JMW, de Jong PA, Gosens R, Hackeng TM, van Daal H, Lux P, Maassen C, Karssemeijer EGA, Vermeer C, Wouters EFM, Kistemaker LEM, Walk J, Janssen R. Dofferhoff ASM, et al. Among authors: van daal h. Clin Infect Dis. 2021 Dec 6;73(11):e4039-e4046. doi: 10.1093/cid/ciaa1258. Clin Infect Dis. 2021. PMID: 32852539 Free PMC article.
Fast separation of 25-hydroxyvitamin D3 from 3-epi-25-hydroxyvitamin D3 in human serum by liquid chromatography-tandem mass spectrometry: variable prevalence of 3-epi-25-hydroxyvitamin D3 in infants, children, and adults.
van den Ouweland JM, Beijers AM, van Daal H. van den Ouweland JM, et al. Among authors: van daal h. Clin Chem. 2011 Nov;57(11):1618-9. doi: 10.1373/clinchem.2011.170282. Epub 2011 Sep 13. Clin Chem. 2011. PMID: 21914787 No abstract available.
13 results