1. The posterior triangle and the painful shoulder: spinal accessory nerve injury;Williams;Ann R Coll Surg Engl,1996
2. Microsurgical repair of iatrogenic accessory nerve lesions in the posterior triangle of the neck;Osgaard;Acta Chir Scand,1987
3. Accessory nerve injury: conservative or surgical treatment?;Ogino;J Hand Surg,1991
4. Extracranial spinal accessory nerve injury;Donner;Neurosurgery,1993
5. [Traumatic lesions of the spinal accessory nerve. II: clinical study and results of a series of 25 cases.];Alnot;Rev Chir Orthop Reparatrice Appar Mot,1994