Sandström, Niclas, Antti Jekunen, Mikael Johansson, and Heidi Andersén. “Association of Health Literacy With Cancer Survival: A Single-Centre Prospective Cohort Study”. Acta Oncologica 64 (April 2, 2025): 499–506. Accessed April 27, 2026. https://medicaljournalssweden.se/actaoncologica/article/view/42557.