Kristensen, A. W., Jensen, K., Jensen, A. L., Dalton, S. O., Eriksen, J., Friborg, J., & Grau, C. (2025). Factors associated with participation in a proton therapy clinical trial: a cross-sectional survey of Danish patients with head and neck cancer. Acta Oncologica, 64, 879–888. https://doi.org/10.2340/1651-226X.2025.43912