Onsøien Halvorsen, Tarje, Stein Sundstrøm, Øystein Fløtten, Odd T. Brustugun, Paal Brunsvig, Ulf Aasebø, Roy M. Bremnes, Stein Kaasa, and Bjørn H. Grønberg. “Comorbidity and Outcomes of Concurrent Chemo- and Radiotherapy in Limited Disease Small Cell Lung Cancer”. Acta Oncologica 55, no. 11 (November 1, 2016): 1349–1354. Accessed May 21, 2026. https://medicaljournalssweden.se/actaoncologica/article/view/25649.