1. Five year end results in epidermoid carcinoma of lip with indications for neck dissection;Backus;Plast. & Reconstruct. Surg.,1956
2. Pathology for the Surgeons;Boyd,1955
3. Squamous cell epithelioma of the lip; a study of five hundred thirty-seven cases;Broders;J.A.M.A.,1920
4. Epithelioma of lower lip; results of treatment;Figi;Surg. Gynec. & Obst.,1934
5. Neck dissection;Martin;Cancer,1951