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Palka P, Lange A, Donnelly JE, Scalia G, Burstow DJ, Nihoyannopoulos P.Palka P, et al. Among authors: burstow dj.J Am Soc Echocardiogr. 2002 Nov;15(11):1353-60. doi: 10.1067/mje.2002.125285.J Am Soc Echocardiogr. 2002.PMID: 12415228
Hudaverdi M, Hamilton-Craig C, Platts D, Chan J, Burstow DJ.Hudaverdi M, et al. Among authors: burstow dj.Intern Med J. 2010 Jul;40(7):476-85. doi: 10.1111/j.1445-5994.2010.02167.x. Epub 2010 Jan 1.Intern Med J. 2010.PMID: 20059600Review.