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2. : Grading of facial palsy, in (ed): Proceedings Third International Symposium of Facial Nerve. Amsterdam, Kugler Medical Publications, 1977, p. 533.
3. : Overview of the treatment of facial palsy, in , (eds): Clinical Frontiers of Reconstructive Microsurgery. St. Louis, C. V. Mosby Co, 1984, p. 151–158.
4. , : Metodo de avaliacão do tratamento cirúrgico da paralisia facial. Proceeding of the XXII Congress of the Brazilian Society of Plastic Surgery, 1985.
5. FACIAL NERVE GRADING SYSTEMS