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Halpern A, Leite CC, Herszkowicz N, Barbato A, Costa AP.Halpern A, et al. Among authors: leite cc.Rev Hosp Clin Fac Med Sao Paulo. 2002 May-Jun;57(3):98-102. doi: 10.1590/s0041-87812002000300003.Rev Hosp Clin Fac Med Sao Paulo. 2002.PMID: 12118266Clinical Trial.
Grinberg M, Halpern A, Rossi EG, Leite CC, Sbano JC.Grinberg M, et al. Among authors: leite cc.Arq Bras Cardiol. 1998 Mar;70(3):181-3. doi: 10.1590/s0066-782x1998000300008.Arq Bras Cardiol. 1998.PMID: 9674180Portuguese.No abstract available.