@article{articlef2240c49,
title   = {Content validation of the operational definitions of the nursing diagnoses of activity intolerance, excess fluid volume, and decreased cardiac output in patients with heart failure},
author = {Souza, Vanessa de and Zeitoun, Sandra Salloum and Lopes, Camila Takáo and Oliveira, Ana Paula Dias de and Lopes, Juliana de Lima and Barros, Alba Lúcia Bottura Leite de},
year = {2014},
doi = {10.1111/2047-3095.12017},
journal   = {International Journal of Nursing Knowledge}
}