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van Tuijl I, van Klei WA, van der Werff DB, Kalkman CJ.van Tuijl I, et al. Among authors: van der werff db, van klei wa.Br J Anaesth. 2006 Sep;97(3):365-70. doi: 10.1093/bja/ael182. Epub 2006 Jul 21.Br J Anaesth. 2006.PMID: 16861258Free article.Clinical Trial.
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Stolwijk LJ, Weeke LC, de Vries LS, van Herwaarden MYA, van der Zee DC, van der Werff DBM, Benders MJNL, Toet M, Lemmers PMA.Stolwijk LJ, et al. Among authors: van der werff dbm.PLoS One. 2017 Aug 31;12(8):e0183581. doi: 10.1371/journal.pone.0183581. eCollection 2017.PLoS One. 2017.PMID: 28859124Free PMC article.