1. Compression fractures of the vertebrae during major epileptic seizures;Vasconcelos, D.;Epilepsia,1973
2. Incidence of fractures of the vertebral spine in epileptic patients;Pederson, K.K.; Christiansen, C.; Ahlgren, P.; Lund, M.;Acta Neurol Scand,1976
3. Vertebral fractures produced by metrazol-induced convulsions in treatment of psychiatric disorders;Polatin, P.; Friedman, M.M.; Harris, M.M.; Horwitz, W.A.;JAMA
4. The significance of vertebral fractures as a complication of metrazol therapy;Easton, N.L.; Sommers, J.;Am J Psychiatry,1942
5. The question of vertebral fractures in convulsive therapy and in epilepsy;Worthing, H.J.; Kalinowsky, L.B.;Am J Psychiatry,1942