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Woolfson RG, Williams DJ.Woolfson RG, et al. Among authors: williams dj.Lancet. 1990 Dec 15;336(8729):1504. doi: 10.1016/0140-6736(90)93206-5.Lancet. 1990.PMID: 1979107No abstract available.
Minassian C, Thomas SL, Williams DJ, Campbell O, Smeeth L.Minassian C, et al. Among authors: williams dj.PLoS One. 2013 Sep 3;8(9):e73047. doi: 10.1371/journal.pone.0073047. eCollection 2013.PLoS One. 2013.PMID: 24019891Free PMC article.
Williams DJ, de Swiet M.Williams DJ, et al.Intensive Care Med. 1997 Jun;23(6):620-9. doi: 10.1007/s001340050384.Intensive Care Med. 1997.PMID: 9255640Review.No abstract available.