Overcoming job demands to deliver high quality of care in the hospital setting across Europe: the role of teamwork and positivity - Costa, P.; Passos, A. M.; Silva, S.A.; Leite, E. S.; Tavares, S. M.; Spanu, F.; Dimitrova, E.; Basarovska, V.; Milosevic, M.; Turk, M.; Panagopoulou, E.; Montgomery, A. (ournal of Work and Organizational Psychology-Revista de Psicologia del Trabajo y de las Organizaciones, 2014)