The nasolabial tunnel flap.
D006197:Hair / Q000254:growth & development; D006801:Humans; D008046:Lip / Q000601:surgery*; D008048:Lip Neoplasms / Q000601:surgery; D008722:Methods; D009300:Nasal Septum / Q000601:surgery*; D009336:Necrosis / Q000517:prevention & control; D010159:Palate / Q000601:surgery*; D011183:Postoperative Complications; D016038:Skin Transplantation