1. Neuropsychiatric problems in systemic lupus erythematosus;BENNETT, R.H.U.G.H.E.S.; V., G.R.; BYWATERS, E.G.L.; HOLT, P.J.L.;British Medical Journal,1972
2. Cranial computerised tomography in systemic lupus erythematosus;CARETTE, S.; UROWITZ, M.B.; GROSMAN, H.; LOUIS, S.T.; L, E.;Journal of Rheumatology,1982
3. The catatonic syndrome;GELLENBERG, A.J.;Lancet,1976
4. Neuropsychiatric manifestations of systemic lupus erythematosus. Diagnosis, clinical spectrum and relationship to other features of the disease;STEVENS, M.B.;Medicine (Baltimore),1976
5. Catatonia and systemic lupus erythematosus;KRONFOL, Z.; SCHLESSER, M.; T, T.S.U.A.N.G.M.;Diseases of the Nervous System,1977