Revista Brasileira de Cirurgia Cardiovascular : órgão oficial da Sociedade Brasileira de Cirurgia Cardiovascular Brazilian Journal of Cardiovascular Surgery, Volume: 29, Issue: 3, Pages: 367-373, Published: SEP 2014 Brazilian Journal of Cardiovascular Surgery v.29 n.3 2014 Brazilian Journal of Cardiovascular Surgery Sociedade Brasileira de Cirurgia Cardiovascular (SBCCV) instacron:SBCCV Brazilian Journal of Cardiovascular Surgery, Vol 29, Iss 3, Pp 367-373 (2014)