1. 2-year cost-effectiveness of total knee replacement: results from the first randomized trial on total knee replacement in addition to non-surgical treatment. (April 2019) Authors: Skou, S.T.; Roos, E.M.; Laursen, M.; Arendt-Nielsen, L.; Rasmussen, S.; Simonsen, O.; Ibsen, R.; Larsen, A.T.; Kjellberg, J. Journal: Osteoarthritis and cartilage Issue: Volume 27(2019)Supplement 1 Page Start: S297 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Cost and health care resource use associated with noncompliance with oral bisphosphonate therapy: an analysis using Danish health registries. Issue 12 (December 2016) Authors: Kjellberg, J.; Jorgensen, A.; Vestergaard, P.; Ibsen, R.; Gerstoft, F.; Modi, A. Journal: Osteoporosis international Issue: Volume 27:Issue 12(2016) Page Start: 3535 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Cost-effectiveness of 12 weeks of supervised treatment compared to written advice in patients with knee osteoarthritis: a secondary analysis of the 2-year outcome from a randomized trial. Issue 7 (July 2020) Authors: Skou, S.T.; Roos, E.M.; Laursen, M.; Arendt-Nielsen, L.; Rasmussen, S.; Simonsen, O.; Ibsen, R.; Larsen, A.T.; Kjellberg, J. Journal: Osteoarthritis and cartilage Issue: Volume 28:Issue 7(2020) Page Start: 907 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Health, social and economic consequences of dementias: a comparative national cohort study. (14th June 2016) Authors: Frahm‐Falkenberg, S.; Ibsen, R.; Kjellberg, J.; Jennum, P. Journal: European journal of neurology Issue: Volume 23:Number 9(2016:Sep.) Page Start: 1400 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Healthcare cost variation in patients with heart failure: a nationwide study. (June 2022) Authors: Bundgaard, J. Skov; Mogensen, U.M.; Christensen, S.; Ploug, U.; Rørth, R.; Ibsen, R.; Kjellberg, J.; Køber, L. Journal: Public health Issue: Volume 207(2022) Page Start: 88 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Morbidity and mortality following poliomyelitis – a lifelong follow‐up. (21st November 2016) Authors: Kay, L.; Nielsen, N. M.; Wanscher, B.; Ibsen, R.; Kjellberg, J.; Jennum, P. Journal: European journal of neurology Issue: Volume 24:Number 2(2017:Feb.) Page Start: 326 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Societal costs of Borderline Personality Disorders: a matched‐controlled nationwide study of patients and spouses. (21st September 2019) Authors: Hastrup, L. H.; Jennum, P.; Ibsen, R.; Kjellberg, J.; Simonsen, E. Journal: Acta psychiatrica Scandinavica Issue: Volume 140:Number 5(2019) Page Start: 458 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗