Grundtvig, M. ., Eriksen-Volnes, T. ., Ørn, S. ., Slind, E. K. and Gullestad, L. (2023) “6 min walk test is a strong independent predictor of death in outpatients with heart failure ”, Norsk Epidemiologi, 31(1-2). Available at: https://www.ntnu.no/ojs/index.php/norepid/article/view/5621 (Accessed: 9May2024).