Protocol to evaluate the effectiveness of the implementation of transdiagnostic cognitive behavioural therapy for emotional disorders in primary care and its mechanisms of change: a randomized step-wedge clinical trial (PsicAP-CV) - Roger Muñoz-Navarro; Virtudes Pérez-Jover; Gabriel Esteller-Collado; Carlos Van-der Hofstadt Román; Monika Salgueiro; Anna Llorca-Mestre; Elisabeth Malonda-Vidal; Vera Canet-Cortell; M. José Moraga-García; Ainhoa Coloma-Carmona; María Carpallo-González; Maider Prieto-Vila; et al. (PLoS ONE, 2025)