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Haemmerich D, Wright AW, Mahvi DM, Lee FT Jr, Webster JG.Haemmerich D, et al. Among authors: webster jg.Med Biol Eng Comput. 2003 May;41(3):317-23. doi: 10.1007/BF02348437.Med Biol Eng Comput. 2003.PMID: 12803297
Bertram JM, Yang D, Converse MC, Webster JG, Mahvi DM.Bertram JM, et al. Among authors: webster jg.Biomed Eng Online. 2006 Feb 27;5:15. doi: 10.1186/1475-925X-5-15.Biomed Eng Online. 2006.PMID: 16504153Free PMC article.