TY - GEN AU - Tsuang,M T AU - Lyons,M J AU - Faraone,S V TI - Heterogeneity of schizophrenia. Conceptual models and analytic strategies SN - 0007-1250 PY - 1990///0315 KW - Humans KW - Neurocognitive Disorders KW - psychology KW - Psychiatric Status Rating Scales KW - Risk Factors KW - Schizophrenia KW - classification KW - Schizophrenic Psychology N1 - Publication Type: Journal Article; Research Support, U.S. Gov't, Non-P.H.S.; Research Support, U.S. Gov't, P.H.S.; Review UR - https://doi.org/10.1192/bjp.156.1.17 ER -