Sairat, S. .; Mitrirattanakul, S. .; Thakkinstian, A.; Rattanasiri, S. .; Tengrungsun, T.; Itthikul, T. .; Unwanatham, N. . Efficacy of Botulinum Toxin for the Management of Orofacial Pain and Dysfunction : A Systematic Review and Meta-Analysis. M Dent J 2020, 40, 121-136.