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

Year Number of Results
1990 1
2009 4
2010 2
2011 1
2012 3
2013 2
2014 3
2015 6
2016 5
2017 5
2018 9
2019 12
2020 8
2021 8
2022 10
2023 11
2024 7

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87 results

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Page 1
Mistreatment during childbirth.
Housseine N, Rijken MJ, Punt MC, Meguid T, Franx A, van der Graaf R, Browne JL. Housseine N, et al. Among authors: van der graaf r. Lancet. 2020 Sep 19;396(10254):816-817. doi: 10.1016/S0140-6736(20)31556-7. Lancet. 2020. PMID: 32950087 No abstract available.
Vulnerability of pregnant women in clinical research.
van der Zande ISE, van der Graaf R, Oudijk MA, van Delden JJM. van der Zande ISE, et al. Among authors: van der graaf r. J Med Ethics. 2017 Oct;43(10):657-663. doi: 10.1136/medethics-2016-103955. Epub 2017 Jul 17. J Med Ethics. 2017. PMID: 28716977 Review.
Vaccine equity: Past, present, and future.
van der Graaf R, Browne JL, Baidjoe AY. van der Graaf R, et al. Cell Rep Med. 2022 Feb 11;3(3):100551. doi: 10.1016/j.xcrm.2022.100551. eCollection 2022 Mar 15. Cell Rep Med. 2022. PMID: 35474741 Free PMC article.
The ethics of gene therapy for hemophilia: a narrative review.
Baas L, van der Graaf R, van Hoorn ES, Bredenoord AL, Meijer K; SYMPHONY consortium. Baas L, et al. Among authors: van der graaf r. J Thromb Haemost. 2023 Mar;21(3):413-420. doi: 10.1016/j.jtha.2022.12.027. Epub 2023 Jan 2. J Thromb Haemost. 2023. PMID: 36696181 Free article. Review.
When is it impractical to ask informed consent? A systematic review.
Laurijssen SJ, van der Graaf R, van Dijk WB, Schuit E, Groenwold RH, Grobbee DE, de Vries MC. Laurijssen SJ, et al. Among authors: van der graaf r. Clin Trials. 2022 Oct;19(5):545-560. doi: 10.1177/17407745221103567. Epub 2022 Jul 1. Clin Trials. 2022. PMID: 35775421 Free PMC article. Review.
The Social Value of Pragmatic Trials.
Kalkman S, van Thiel G, van der Graaf R, Zuidgeest M, Goetz I, Grobbee D, van Delden J. Kalkman S, et al. Among authors: van der graaf r. Bioethics. 2017 Feb;31(2):136-143. doi: 10.1111/bioe.12315. Bioethics. 2017. PMID: 28060433
Post-trial Access in Maternal Vaccine Trials.
Van Roessel IMAA, Mazur NI, Shah SK, Bont L, Van Der Graaf R. Van Roessel IMAA, et al. Among authors: van der graaf r. Am J Perinatol. 2019 Jul;36(S 02):S41-S47. doi: 10.1055/s-0039-1691799. Epub 2019 Jun 25. Am J Perinatol. 2019. PMID: 31238358
Oncology patients were found to understand and accept the Trials within Cohorts design.
Young-Afat DA, Gal R, Gerlich S, Burbach JPM, van der Velden JM, van den Bongard DHJG, Intven MPW, Kasperts N, May AM, van der Graaf R, van Gils CH, Verkooijen HM. Young-Afat DA, et al. Among authors: van der graaf r. J Clin Epidemiol. 2021 Feb;130:135-142. doi: 10.1016/j.jclinepi.2020.10.015. Epub 2020 Oct 31. J Clin Epidemiol. 2021. PMID: 33130236 Free article. Review.
87 results