TY  - GEN
AU  - Edwards,J
AU  - McGorry,P D
AU  - Waddell,F M
AU  - Harrigan,S M
TI  - Enduring negative symptoms in first-episode psychosis: comparison of six methods using follow-up data
SN  - 0920-9964
PY  - 2000///0411
KW  - Acute Disease
KW  - Adolescent
KW  - Adult
KW  - Bipolar Disorder
KW  - diagnosis
KW  - Diagnosis, Differential
KW  - Female
KW  - Follow-Up Studies
KW  - Humans
KW  - Male
KW  - Models, Psychological
KW  - Prognosis
KW  - Prospective Studies
KW  - Psychiatric Status Rating Scales
KW  - Psychotic Disorders
KW  - Quality of Life
KW  - Schizophrenia
KW  - Schizophrenic Psychology
KW  - Time Factors
N1  - Publication Type: Comparative Study; Journal Article
UR  - https://doi.org/10.1016/s0920-9964(99)00043-2
ER  -