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Kleinhappel TK, Al-Zoubi A, Al-Diri B, Burman O, Dickinson P, John L, Wilkinson A, Pike TW.Kleinhappel TK, et al.J Fish Biol. 2014 Apr;84(4):1228-33. doi: 10.1111/jfb.12332. Epub 2014 Mar 4.J Fish Biol. 2014.PMID: 24588757Free article.