(1)
Miranda, A. de F. A.; Silva, L. de F. da; Caetano, J. Áfio; Sousa, A. C. de; Almeida, P. C. Evaluation of Pain Intensity and Vital Signs in the Cardiac Surgery Postoperative Period. Rev. Esc. Enferm. USP 2011, 45 (2), 327-333. https://doi.org/10.1590/S0080-62342011000200004.