Martins, D. L. L., L. F. S. C. Lima, V. S. de F. Sales, V. F. Demeda, A. L. O. da Silva, Ângela R. S. de Oliveira, F. M. de Oliveira, and S. B. F. Lima. “The Mouth Breathing Syndrome: Prevalence, Causes, Consequences and Treatments. A Literature Review”. JOURNAL OF SURGICAL AND CLINICAL RESEARCH, vol. 5, no. 1, Aug. 2014, pp. 47-55, doi:10.20398/jscr.v5i1.5560.