Kalter, J., de Leeuw, I. V.-, Sweegers, M., Aaronson, N., Jacobsen, P., Newton, R., … Buffart, L. (2018). Effects and moderators of psychosocial interventions on quality of life, and emotional and social function in patients with cancer: an individual patient data meta-analysis of 22 RCTs. Psycho-oncology. https://doi.org/10.1002/pon.4648 (Original work published 2018)