1. Zilinsky I, Winkler E, Weiss G, et al. Total lower lip reconstruction with innervated muscle bearing flaps. A modification of the webster flap. Dermatol Surg. 2001;27(7):687–91.
2. Bradley C, Leake JE. Compensatory reconstruction of the lips and mouth after major tissue loss. Clin Plast Surg. 1984;11(5):637–42.
3. Long X. Fan shaped flap on lower lip defect (in Chinese). Gansu Med J. 2012;31(5):353–5.