1. Ridge JA (1993) Squamous cancer of the head and neck: surgical treatment of local and regional recurrence. Semin Oncol 20:419–429
2. DeVisscher AVM, Manni JJ (1994) Routine long-term follow-up in patients treated with curative intent for squamous cell carcinoma of the larynx, pharynx, and oral cavity. Arch Otolaryngol Head Neck Surg 120:934–939
3. Loree TR (1997) Head and neck carcinoma: counterpoint. In: Johnson FE, Virgo KS (eds) Cancer patient follow-up. Mosby–Year Book Inc, St. Louis, p 72.13
4. Coniglio JU, Netterville JL (1993) Guidelines for patient management. In: Bailey BJ, Johnson JT, Pillsbury HC, Kohut RI, Tardy ME Jr (eds) Head and neck surgery otolaryngology. JB Lippincott, Philadelphia, pp 1021–1028
5. Clinical Practice Guidelines Task Force (1996) Clinical practice guidelines for the diagnosis and management of cancer of the head and neck. The American Society for Head and Neck Surgery, Pittsburgh, PA, Society of Head and Neck Surgeons, Arlington, VA