1. Aitken, J. T.: Growth of nerve implants in voluntary muscle. J. Anat. (Lond.) 84, 38 (1950)
2. Aitken, J. T.: Problems of reinnervation of muscle. Progr. Brain Res. 14, 232 (1965)
3. Anderl, H.: A simple method for correcting the ectropium. J. Plast. Rec. Surg. 49, 156?159 (1972)
4. Arion, H. G.: Personal communication, 1968 (Technique de fermeture dynamique des paupi�res dans les paralysies de L'orbiculaire)
5. Aubry, M.: Etiologie des paralyses faciales peripheriques. Ann. Chir. plast. 12, 6 (1967)