Critchfield, K. L., Levy, K. N., & Clarkin, J. F. (2007). The Personality Disorders Institute/Borderline Personality Disorder Research Foundation Randomized Control Trial for Borderline Personality Disorder: reliability of Axis I and II diagnoses. The Psychiatric quarterly, 78(1), 15–24. https://doi.org/10.1007/s11126-006-9023-x