B. N. F. de Menezes, J. L. S. Cunha, S. de C. Chaves-Júnior, and B. T. Bezerra, “Schwannoma of the lower lip mimicking a mucocele in children”, Autops. Case Rep., vol. 10, no. 1, p. e2019134, Jan. 2020, doi: 10.4322/acr.2019.134.