Benelli, Enrico, Francesca Vulpiani, Giorgio Cavallero, Vincenzo Calvo, Stefania Mannarini, Arianna Palmieri, and Mariavittoria Zanchetta. 2018. “TA Treatment of Depression: A Hermeneutic Single-Case Efficacy Design Study - ’Beatrice’”. International Journal of Transactional Analysis Research & Practice 9 (2), 42-63. https://doi.org/10.29044/v9i2p42.