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Study protocol: effects of exercise booster sessions on preservation of exercise-induced adaptations in persons with multiple sclerosis, a multicentre randomised controlled trial-the MS BOOSTER trial.
Taul-Madsen L, Hvid LG, Sellebjerg F, Christensen JR, Ratzer R, Sejbæk T, Svendsen KB, Papp V, Højsgaard Chow H, Lundbye-Jensen J, Dawes H, Dalgas U. Taul-Madsen L, et al. Among authors: ratzer r. BMJ Open. 2024 Aug 17;14(8):e085241. doi: 10.1136/bmjopen-2024-085241. BMJ Open. 2024. PMID: 39153792 Free PMC article.
Discontinuation of dimethyl fumarate in multiple sclerosis - a nationwide study.
Roar M, Nielsen ARH, Berg JM, Sirakov G, Stilund M, Schäfer J, Ratzer R, Frederiksen J, Asgari N, Ashna SN, Jensen HB, Kant M, Theódorsdóttir Á, Illes Z, Sellebjerg F, Magyari M, Schlosser LM, Nordborg H, Wergeland S, Sejbaek T. Roar M, et al. Among authors: ratzer r. Mult Scler Relat Disord. 2023 Dec;80:105127. doi: 10.1016/j.msard.2023.105127. Epub 2023 Nov 5. Mult Scler Relat Disord. 2023. PMID: 37956521
NfL and GFAP in serum are associated with microstructural brain damage in progressive multiple sclerosis.
Ammitzbøll C, Dyrby TB, Börnsen L, Schreiber K, Ratzer R, Romme Christensen J, Iversen P, Magyari M, Lundell H, Jensen PEH, Sørensen PS, Siebner HR, Sellebjerg F. Ammitzbøll C, et al. Among authors: ratzer r. Mult Scler Relat Disord. 2023 Sep;77:104854. doi: 10.1016/j.msard.2023.104854. Epub 2023 Jun 29. Mult Scler Relat Disord. 2023. PMID: 37418931
Progressive multiple sclerosis, cognitive function, and quality of life.
Højsgaard Chow H, Schreiber K, Magyari M, Ammitzbøll C, Börnsen L, Romme Christensen J, Ratzer R, Soelberg Sørensen P, Sellebjerg F. Højsgaard Chow H, et al. Among authors: ratzer r. Brain Behav. 2018 Jan 5;8(2):e00875. doi: 10.1002/brb3.875. eCollection 2018 Feb. Brain Behav. 2018. PMID: 29484253 Free PMC article.
Disability in progressive MS is associated with T2 lesion changes.
Ammitzbøll C, Dyrby TB, Lyksborg M, Schreiber K, Ratzer R, Romme Christensen J, Iversen P, Magyari M, Garde E, Sørensen PS, Siebner HR, Sellebjerg F. Ammitzbøll C, et al. Among authors: ratzer r. Mult Scler Relat Disord. 2018 Feb;20:73-77. doi: 10.1016/j.msard.2017.12.010. Epub 2017 Dec 18. Mult Scler Relat Disord. 2018. PMID: 29324249 Clinical Trial.
Defining active progressive multiple sclerosis.
Sellebjerg F, Börnsen L, Ammitzbøll C, Nielsen JE, Vinther-Jensen T, Hjermind LE, von Essen M, Ratzer RL, Soelberg Sørensen P, Romme Christensen J. Sellebjerg F, et al. Among authors: ratzer rl. Mult Scler. 2017 Nov;23(13):1727-1735. doi: 10.1177/1352458517726592. Epub 2017 Aug 23. Mult Scler. 2017. PMID: 28831853
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