@article{articleb4a1658f,
title   = {Evaluation of social support among surgical cardiac patients: support for nursing care planning},
author = {Moraes, Talita Poliana Roveroni and Dantas, Rosana Aparecida Spadoti},
year = {2007},
doi = {10.1590/s0104-11692007000200020},
journal   = {Revista Latino-Americana de Enfermagem}
}