TY  - RPRT
TI  - Symptom structure in schizophrenia: two-, three- or four-factor models?
AU  - S Dollfus
AU  - B Everitt
PY  - 1998
DO  - 10.1159/000066235
UR  - https://pubmed.ncbi.nlm.nih.gov/9636941/
ID  - 9636941
ER  -