An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Laurijssen SJ, van der Graaf R, van Dijk WB, Schuit E, Groenwold RH, Grobbee DE, de Vries MC.Laurijssen SJ, et al. Among authors: groenwold rh.Clin Trials. 2022 Oct;19(5):545-560. doi: 10.1177/17407745221103567. Epub 2022 Jul 1.Clin Trials. 2022.PMID: 35775421Free PMC article.Review.
van der Velden JM, Verkooijen HM, Young-Afat DA, Burbach JP, van Vulpen M, Relton C, van Gils CH, May AM, Groenwold RH.van der Velden JM, et al. Among authors: groenwold rh.Int J Epidemiol. 2017 Feb 1;46(1):96-102. doi: 10.1093/ije/dyw050.Int J Epidemiol. 2017.PMID: 27118559
Groenwold RH, Klungel OH, Altman DG, van der Graaf Y, Hoes AW, Moons KG; PROTECT WP2 (Pharmacoepidemiological Research on Outcomes of Therapeutics by a European Consortium, Work Programme 2 [Framework for pharmacoepidemiology studies]).Groenwold RH, et al.CMAJ. 2013 Mar 19;185(5):401-6. doi: 10.1503/cmaj.120592. Epub 2013 Feb 11.CMAJ. 2013.PMID: 23401401Free PMC article.Review.No abstract available.