3Fujino T, Harashina T, Nakajima T. Free skin flap from the retroau- ricularregion to the nose. Plastic and Reconstructive Surgery. Plast Reconstr Surg, 1976, 57(3): 338-341.
4Guyuron B. Rea-oauricular island flap for eye socket reconstruction [J]. Plast Reconstr Surg, 1985, "16(4): 527-533.