Bakhshipour, A., Hashemi-Nosratabad, T., Nekunam,, M. (2015). 'Comparison of Intolerance of Ambiguity and Perfectionism among Patients with Obsessive-Compulsive Disorder and Ordinary People', Journal of Clinical Psychology, 7(1), pp. 41-50. doi: 10.22075/jcp.2017.2189