Transdiagnostic Treatment of Co-occurrence of Anxiety and Depressive Disorders based on Repetitive Negative Thinking: A Case Series - Akbari, Mehdi; Roshan, Rasool; Shabani, Amir; Fata, Ladan; Shairi, Mohamad Reza; Zarghami, Firouzeh (Iranian Journal of Psychiatry, 2016)