TY - RPRT TI - Nonverbal behavior and client state changes during psychotherapy. AU - M Davis AU - D Hadiks PY - 1990 DO - 10.1002/1097-4679(199005)46:3<340::aid-jclp2270460315>3.0.co;2-1 UR - https://pubmed.ncbi.nlm.nih.gov/2347940/ ID - 2347940 ER -