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Mok Q, Butt W.Mok Q, et al. Among authors: butt w.Intensive Care Med. 1996 Mar;22(3):259-63. doi: 10.1007/BF01712247.Intensive Care Med. 1996.PMID: 8727442
Taylor A, Butt W, Ciardulli M.Taylor A, et al. Among authors: butt w.Intensive Care Med. 2003 May;29(5):795-800. doi: 10.1007/s00134-003-1690-6. Epub 2003 Feb 21.Intensive Care Med. 2003.PMID: 12595983
Namachivayam P, Shann F, Shekerdemian L, Taylor A, van Sloten I, Delzoppo C, Daffey C, Butt W.Namachivayam P, et al. Among authors: butt w.Pediatr Crit Care Med. 2010 Sep;11(5):549-55. doi: 10.1097/PCC.0b013e3181ce7427.Pediatr Crit Care Med. 2010.PMID: 20124947