TY  - RPRT
TI  - Psychotherapy: some guiding principles.
AU  - W M Haas
PY  - 1997
DO  - 10.1176/appi.psychotherapy.1997.51.4.593
UR  - https://pubmed.ncbi.nlm.nih.gov/9470964/
ID  - 9470964
ER  -