TY - GEN AU - Perkins,D O AU - Leserman,J AU - Jarskog,L F AU - Graham,K AU - Kazmer,J AU - Lieberman,J A TI - Characterizing and dating the onset of symptoms in psychotic illness: the Symptom Onset in Schizophrenia (SOS) inventory SN - 0920-9964 PY - 2000///0919 KW - Adult KW - Female KW - Humans KW - Male KW - Observer Variation KW - Psychiatric Status Rating Scales KW - statistics & numerical data KW - Psychometrics KW - Psychotic Disorders KW - diagnosis KW - Reproducibility of Results KW - Schizophrenia KW - Schizophrenic Psychology KW - Schizotypal Personality Disorder N1 - Publication Type: Journal Article UR - https://doi.org/10.1016/s0920-9964(99)00161-9 ER -