4Juri J, Juri C, Antueno J. A modification of the Kapetansky technique for repair of whistling deformities of the upper lip. Plast Reconstr Surg, 1976,57:70-73.
1Ninkovic M,di Spilimbergo SS, Ninkovic M. Lower lip reconstruction: introduction of a new procedure using a functioning gracilis muscle free flap. Plast Reconstr Surg, 2007,119 ( 5 ) : 1472-1480.
2McCam KE, Park SS. Lip reconstruction . Facial Plast Surg Clin North Am,2005,13(2) : 301-314.