1. The prognosis in schizophrenia;Langfeldt;Acta Psychiat. el Neurol. Scand.,1956
2. Affective disorder: IV. Mania. Compr.;Clayton;Psychiat.,1965
3. The concept of atypical psychoses from the aspect of clinical genetics;Mitsuda;Acta Psychiat. Scand.,1965
4. Schizophreniform psychoses;Stromgren;Acta Psychiat. Scand.,1965
5. Family history studies: I. two types of affective disorders separated according to genetic and clinical factors;Winokur,1966