TY - GEN AU - Lieberman,J TI - Signs and symptoms. What can they tell us about the clinical course and pathophysiologic processes of schizophrenia? SN - 0003-990X PY - 1995///0525 KW - Follow-Up Studies KW - Humans KW - Models, Neurological KW - Models, Psychological KW - Schizophrenia KW - diagnosis KW - Schizophrenic Psychology N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.1001/archpsyc.1995.03950170035005 ER -