van de Poll-Franse, L., de Rooij, B. H., Horevoorts, N. J. E., May, A. M., comprehensive, N., Koopman, M., van Laarhoven, H. W. M., Besselink, M. G., Oerlemans, S., Husson, O., Beijer, S., Ezendam, N. P. M., Raijmakers, N. J. H., Wollersheim, B. M., Hoedjes, M., Siesling, S., van Eenbergen, M. C., & Mols, F. (2021). Perceived care and well-being of patients with cancer and matched norm participants in the COVID-19 crisis: Results of a survey of participants in the Dutch PROFILES registry. JAMA Oncology, 7(2), 279-284.