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Study in Parkinson's disease of exercise phase 3 (SPARX3): study protocol for a randomized controlled trial.
Patterson CG, Joslin E, Gil AB, Spigle W, Nemet T, Chahine L, Christiansen CL, Melanson E, Kohrt WM, Mancini M, Josbeno D, Balfany K, Griffith G, Dunlap MK, Lamotte G, Suttman E, Larson D, Branson C, McKee KE, Goelz L, Poon C, Tilley B, Kang UJ, Tansey MG, Luthra N, Tanner CM, Haus JM, Fantuzzi G, McFarland NR, Gonzalez-Latapi P, Foroud T, Motl R, Schwarzschild MA, Simuni T, Marek K, Naito A, Lungu C, Corcos DM; SPARX3-PSG Investigators. Patterson CG, et al. Among authors: marek k. Trials. 2022 Oct 6;23(1):855. doi: 10.1186/s13063-022-06703-0. Trials. 2022. PMID: 36203214 Free PMC article.
Levodopa and the progression of Parkinson's disease.
Fahn S, Oakes D, Shoulson I, Kieburtz K, Rudolph A, Lang A, Olanow CW, Tanner C, Marek K; Parkinson Study Group. Fahn S, et al. Among authors: marek k. N Engl J Med. 2004 Dec 9;351(24):2498-508. doi: 10.1056/NEJMoa033447. N Engl J Med. 2004. PMID: 15590952 Free article. Clinical Trial.
Serum urate as a predictor of clinical and radiographic progression in Parkinson disease.
Schwarzschild MA, Schwid SR, Marek K, Watts A, Lang AE, Oakes D, Shoulson I, Ascherio A; Parkinson Study Group PRECEPT Investigators; Hyson C, Gorbold E, Rudolph A, Kieburtz K, Fahn S, Gauger L, Goetz C, Seibyl J, Forrest M, Ondrasik J. Schwarzschild MA, et al. Among authors: marek k. Arch Neurol. 2008 Jun;65(6):716-23. doi: 10.1001/archneur.2008.65.6.nct70003. Epub 2008 Apr 14. Arch Neurol. 2008. PMID: 18413464 Free PMC article. Clinical Trial.
A longitudinal program for biomarker development in Parkinson's disease: a feasibility study.
Ravina B, Tanner C, Dieuliis D, Eberly S, Flagg E, Galpern WR, Fahn S, Goetz CG, Grate S, Kurlan R, Lang AE, Marek K, Kieburtz K, Oakes D, Elliott R, Shoulson I; Parkinson Study Group LABS-PD Investigators. Ravina B, et al. Among authors: marek k. Mov Disord. 2009 Oct 30;24(14):2081-90. doi: 10.1002/mds.22690. Mov Disord. 2009. PMID: 19691116
Serum urate and probability of dopaminergic deficit in early "Parkinson's disease".
Schwarzschild MA, Marek K, Eberly S, Oakes D, Shoulson I, Jennings D, Seibyl J, Ascherio A; Parkinson Study Group PRECEPT Investigators. Schwarzschild MA, et al. Among authors: marek k. Mov Disord. 2011 Aug 15;26(10):1864-8. doi: 10.1002/mds.23741. Epub 2011 Apr 29. Mov Disord. 2011. PMID: 21538532 Free PMC article.
Dopamine transporter imaging is associated with long-term outcomes in Parkinson's disease.
Ravina B, Marek K, Eberly S, Oakes D, Kurlan R, Ascherio A, Beal F, Beck J, Flagg E, Galpern WR, Harman J, Lang AE, Schwarzschild M, Tanner C, Shoulson I. Ravina B, et al. Among authors: marek k. Mov Disord. 2012 Sep 15;27(11):1392-7. doi: 10.1002/mds.25157. Epub 2012 Sep 13. Mov Disord. 2012. PMID: 22976926 Free PMC article.
Diffusion imaging of nigral alterations in early Parkinson's disease with dopaminergic deficits.
Schuff N, Wu IW, Buckley S, Foster ED, Coffey CS, Gitelman DR, Mendick S, Seibyl J, Simuni T, Zhang Y, Jankovic J, Hunter C, Tanner CM, Rees L, Factor S, Berg D, Wurster I, Gauss K, Sprenger F, Seppi K, Poewe W, Mollenhauer B, Knake S, Mari Z, McCoy A, Ranola M, Marek K. Schuff N, et al. Among authors: marek k. Mov Disord. 2015 Dec;30(14):1885-92. doi: 10.1002/mds.26325. Epub 2015 Aug 11. Mov Disord. 2015. PMID: 26260437
438 results