TY - JOUR AU - Young, R C; Biggs, J T; Ziegler, V E TI - A rating scale for mania: reliability, validity and sensitivity JO - Br J Psychiatry VL - 133 PY - 1978 DO - 10.1192/bjp.133.5.429 SP - 429 EP - 435 N1 - et al. ER -