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Holton TA, Wilkinson M, Pisani D.Holton TA, et al. Among authors: pisani d.Syst Biol. 2014 May;63(3):436-41. doi: 10.1093/sysbio/syt103. Epub 2013 Dec 18.Syst Biol. 2014.PMID: 24352715No abstract available.
Loader SP, Pisani D, Cotton JA, Gower DJ, Day JJ, Wilkinson M.Loader SP, et al. Among authors: pisani d.Biol Lett. 2007 Oct 22;3(5):505-8. doi: 10.1098/rsbl.2007.0266.Biol Lett. 2007.PMID: 17609171Free PMC article.