Wampold, Bruce E Determining what works in the treatment of PTSD. [electronic resource] - Clinical psychology review Dec 2010 - 923-33 p. digital Publication Type: Comparative Study; Journal Article; Comment ISSN: 1873-7811 Standard No.: 10.1016/j.cpr.2010.06.005 doi Subjects--Topical Terms: BiasClinical Trials as Topic--statistics & numerical dataHumansMeta-Analysis as TopicOutcome and Process Assessment, Health Care--statistics & numerical dataReproducibility of ResultsStress Disorders, Post-Traumatic--therapyTreatment Outcome