TY - JOUR AU - OliveiraI, Elayne AU - SilvaII, Vinicius AU - TurquettoIII, AĆ­da T1 - Relationship on walk test and pulmonary function tests with the length of hospitalization in cardiac surgery patients JO - Braz J Cardiovasc Surg VL - 24 SP - 478 EP - 484 PY - 2009 SN - 11 M3 - doi 10.1590/S0102-76382009000500008 UR - //rbccv.org.br/article/431