M. R. M. dos Santos, C. S. Sousa, and R. N. T. Turrini, “ Perception of orthognathic surgery patients on postoperative care ”, Rev. Esc. Enferm. USP, vol. 46, no. spe, pp. 78–85, Oct. 2012, doi: 10.1590/S0080-62342012000700012.