“Clinical Efficacy and Acceptability of 0.25% Flurbiprofen Mouthwash After Periodontal Flap Surgery: A Double-Blinded, Parallel-Group, Placebo-Controlled, Randomized Clinical Trial ”. Annals of Medical Research, vol. 26, no. 3, May 2021, pp. 0510-6, http://annalsmedres.org/index.php/aomr/article/view/1315.