Krause, Merton S What should be used for baselines against which to compare treatments' effectiveness? [electronic resource] - Psychotherapy research : journal of the Society for Psychotherapy Research May 2009 - 358-67 p. digital Publication Type: Journal Article; Review ISSN: 1468-4381 Standard No.: 10.1080/10503300902926539 doi Subjects--Topical Terms: HumansMental Disorders--diagnosisPsychotherapy--methodsTreatment Outcome