Relationships among client and counselor agreement about the working alliance, session evaluations, and change in client symptoms using response surface analysis
Journal of Counseling Psychology (2012) - Comment
pubmed: 22774865  doi: 10.1037/a0028907  issn: 1939-2168  issn: 0022-0167 

Cheri L. Marmarosh, Dennis M. Kivlighan