TY - RPRT TI - Extrapyramidal disorders after prolonged phenothiazine therapy. AU - P F Kennedy AU - H I Hershon AU - R J McGuire PY - 1971 DO - 10.1192/bjp.118.546.509 UR - https://pubmed.ncbi.nlm.nih.gov/5580366/ ID - 5580366 ER -