Effectiveness of a scalable, remotely delivered stepped-care intervention to reduce symptoms of psychological distress among Polish migrant workers in the Netherlands: study protocol for the RESPOND randomised controlled trial

2023 . Roos, Rinske | Witteveen, Anke B. | Ayuso-Mateos, José Luis | Barbui, Corrado | Bryant, Richard A. | Felez-Nobrega, Mireia | Figueiredo, Natasha | Kalisch, Raffael | Haro, Josep Maria | McDaid, David | Mediavilla, Roberto | Melchior, Maria | Nicaise, Pablo | Park, A-La | Petri-Romão, Papoula | Purgato, Marianna | van Straten, Annemieke | Tedeschi, Federico | Underhill, James | Sijbrandij, Marit | the RESPOND Consortium