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Nadalin E, Sosa E, Scanavacca M, Scatolini Neto A, Martinelli M, Bellotti G, Pileggi F.Nadalin E, et al.Arq Bras Cardiol. 1992 Dec;59(6):453-6.Arq Bras Cardiol. 1992.PMID: 1341869Portuguese.
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Hachul DT, Sosa EA, Barbero-Marcial M, Scanavacca M, Bellotti G, Pileggi F.Hachul DT, et al.Arq Bras Cardiol. 1989 Dec;53(6):317-9.Arq Bras Cardiol. 1989.PMID: 2637008Portuguese.
Scanavacca M, Sosa EA, Martinelli Filho M.Scanavacca M, et al.Arq Bras Cardiol. 1988 Dec;51(6):471-6.Arq Bras Cardiol. 1988.PMID: 3076358Review.Portuguese.No abstract available.