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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 dijk wb, 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.
Equipoise should be amended, not abandoned.
van der Graaf R, van Delden JJ. van der Graaf R, et al. Among authors: van delden jj. Clin Trials. 2011 Aug;8(4):408-16. doi: 10.1177/1740774511409600. Epub 2011 Jul 11. Clin Trials. 2011. PMID: 21746767
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