Brazilian family with pure autosomal dominant spastic paraplegia maps to 8q: analysis of muscle beta 1 syntrophin - Rocco, P.; Vainzof, Mariz; Froehner, S. C.; Peters, M. F.; Marie, Suely Kazue Nagahashi; Passos-Bueno, Maria Rita; Zatz, Mayana (American Journal of Medical Genetics, 2000)