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Barbero-Marcial M, Nuno-Conceicão A, Verginelli G, Ebaid M, Snitcowsky R, Zerbini EJ.Barbero-Marcial M, et al. Among authors: verginelli g.J Thorac Cardiovasc Surg. 1975 Apr;69(4):562-7.J Thorac Cardiovasc Surg. 1975.PMID: 46942
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