TY - JOUR AU - NG, A. V. AU - Kent-Braun, J. A. PY - 1997 DA - 1997// TI - Quantification of lower physical activity in person with multiple sclerosis JO - Med Sci Sports Exerc VL - 29 UR - https://doi.org/10.1097/00005768-199704000-00014 DO - 10.1097/00005768-199704000-00014 ID - NG1997 ER - TY - JOUR AU - Dallmeijer, A. J. AU - Beckerman, H. AU - De, G. V. AU - Van de Port, I. G. AU - Lankhorst, G. J. AU - Dekker, J. PY - 2009 DA - 2009// TI - Long-term effect of comorbidity on the course of physical functioning in patients after stroke and with multiple sclerosis JO - J Rehabil Med VL - 41 UR - https://doi.org/10.2340/16501977-0335 DO - 10.2340/16501977-0335 ID - Dallmeijer2009 ER - TY - JOUR AU - Statement, A. T. S. PY - 2002 DA - 2002// TI - Guidelines for the Six-Minute Walk Test JO - Am J Respir Crit Care Med VL - 166 UR - https://doi.org/10.1164/ajrccm.166.1.at1102 DO - 10.1164/ajrccm.166.1.at1102 ID - Statement2002 ER - TY - BOOK AU - Fischer, J. S. AU - Jak, A. J. AU - Kniker, J. E. AU - Rudick, R. A. AU - Cutter, G. PY - 2001 DA - 2001// TI - Guidebook - MSFC Manual and Forms. Administration and Scoring Manual ID - Fischer2001 ER - TY - JOUR AU - Motl, R. AU - Snook, E. AU - Schapiro, R. PY - 2008 DA - 2008// TI - Symptoms and physical activity behavior in individuals with multiple sclerosis JO - Res Nurs Health VL - 31 UR - https://doi.org/10.1002/nur.20274 DO - 10.1002/nur.20274 ID - Motl2008 ER - TY - JOUR AU - Polman, C. AU - Reingold, S. AU - Banwell, B. AU - Clanet, M. AU - Cohen, J. AU - Filippi, M. AU - Fujihara, K. AU - Havrdova, E. AU - Hutchinson, M. AU - Kappos, L. AU - Lublin, F. AU - Montalban, X. AU - O’Connor, P. AU - Sandberg-Wollheim, M. AU - Thompson, A. AU - Waubant, E. AU - Weinshenker, B. AU - Wolinsky, J. PY - 2011 DA - 2011// TI - Diagnostic criteria for multiple sclerosis: 2010 Revisions to the McDonald criteria JO - Ann Neurol VL - 69 UR - https://doi.org/10.1002/ana.22366 DO - 10.1002/ana.22366 ID - Polman2011 ER - TY - JOUR AU - Bobholz, J. A. AU - Rao, S. M. PY - 2003 DA - 2003// TI - Cognitive dysfunction in multiple sclerosis: a review of recent developments JO - Curr Opin Neurol VL - 16 UR - https://doi.org/10.1097/00019052-200306000-00006 DO - 10.1097/00019052-200306000-00006 ID - Bobholz2003 ER - TY - JOUR AU - Macko, R. F. AU - Haeuber, E. AU - Shaughnessy, M. AU - Coleman, K. L. AU - Boone, D. A. AU - Smith, G. V. AU - Silver, K. H. PY - 2002 DA - 2002// TI - Microprocessor-based ambulatory activity monitoring in stroke patients JO - Med Sci Sports Exerc VL - 34 UR - https://doi.org/10.1097/00005768-200203000-00002 DO - 10.1097/00005768-200203000-00002 ID - Macko2002 ER - TY - JOUR AU - Prince, S. A. AU - Adamo, K. B. AU - Hamel, M. AU - Hardt, J. AU - Connor, G. S. AU - Tremblay, M. PY - 2008 DA - 2008// TI - A comparison of direct versus self-report measures for assessing physical activity in adults: a systematic review JO - Int J Behav Nutr Phys Act VL - 5 UR - https://doi.org/10.1186/1479-5868-5-56 DO - 10.1186/1479-5868-5-56 ID - Prince2008 ER - TY - JOUR AU - Harris, T. J. AU - Owen, C. G. AU - Victor, C. R. AU - Adams, R. AU - Ekelund, U. L. AU - Cook, D. G. PY - 2009 DA - 2009// TI - A Comparison of Questionnaire, Accelerometer, and Pedometer JO - Med Sci Sports Exerc VL - 41 UR - https://doi.org/10.1249/MSS.0b013e31819b3533 DO - 10.1249/MSS.0b013e31819b3533 ID - Harris2009 ER - TY - JOUR AU - Motl, R. W. AU - Zhu, W. AU - Park, Y. AU - McAuley, E. AU - Scott, J. A. AU - Snook, E. M. PY - 2007 DA - 2007// TI - Reliability of scores from physical activity monitors in adults with multiple sclerosis JO - Adapt Phys Activ Q VL - 24 ID - Motl2007 ER - TY - JOUR AU - Bussmann, J. B. J. AU - Martens, W. L. J. AU - Tulen, J. H. M. AU - Schasfoort, F. C. AU - Berg-Emons, H. J. G. AU - Stam, H. J. PY - 2001 DA - 2001// TI - Measuring daily behavior using ambulatory accelerometry: The Activity Monitor JO - Behav Res Methods Instrum Comput VL - 33 UR - https://doi.org/10.3758/BF03195388 DO - 10.3758/BF03195388 ID - Bussmann2001 ER - TY - JOUR AU - Speelman, A. D. AU - Van Nimwegen, M. AU - Borm, G. F. AU - Bloem, B. R. AU - Munneke, M. PY - 2011 DA - 2011// TI - Monitoring of walking in Parkinson’s disease: Validation of an ambulatory activity monitor JO - Parkinsonism Relat Disord VL - 17 UR - https://doi.org/10.1016/j.parkreldis.2011.02.006 DO - 10.1016/j.parkreldis.2011.02.006 ID - Speelman2011 ER - TY - JOUR AU - White, D. K. AU - Wagenaar, R. C. AU - Del Olmo, M. E. AU - Ellis, T. D. PY - 2007 DA - 2007// TI - Test-retest reliability of 24 hours of activity monitoring in individuals with Parkinson’s disease in home and community JO - Neurorehabil Neural Repair VL - 21 UR - https://doi.org/10.1177/1545968306297867 DO - 10.1177/1545968306297867 ID - White2007 ER - TY - JOUR AU - Salarian, A. AU - Russmann, H. AU - Vingerhoets, F. AU - Burkhard, P. R. AU - Aminian, K. PY - 2007 DA - 2007// TI - Ambulatory Monitoring of Physical Activities in Patients With Parkinson’s Disease JO - IEEE Trans Biomed Eng VL - 54 UR - https://doi.org/10.1109/TBME.2007.896591 DO - 10.1109/TBME.2007.896591 ID - Salarian2007 ER - TY - JOUR AU - Busse, M. E. AU - Pearson, O. R. AU - Van Deursen, R. AU - Wiles, C. M. PY - 2004 DA - 2004// TI - Quantified measurement of activity provides insight into motor function and recovery in neurological disease JO - J Neurol Neurosurg Psychiatry VL - 75 UR - https://doi.org/10.1136/jnnp.2003.020180 DO - 10.1136/jnnp.2003.020180 ID - Busse2004 ER - TY - JOUR AU - Motl, R. W. AU - McAuley, E. AU - Snook, E. M. AU - Scott, J. A. PY - 2005 DA - 2005// TI - Accuracy of two electronic pedometers for measuring steps taken under controlled conditions among ambulatory individuals with multiple sclerosis JO - Mult Scler VL - 11 UR - https://doi.org/10.1191/1352458505ms1161oa DO - 10.1191/1352458505ms1161oa ID - Motl2005 ER - TY - JOUR AU - Rietberg, M. B. AU - Van, W. AU - Erwin, E. AU - Uitdehaag, B. M. AU - De, V. AU - Henrica, C. AU - Kwakkel, G. PY - 2010 DA - 2010// TI - How Reproducible Is Home-Based 24-Hour Ambulatory Monitoring of Motor Activity in Patients With Multiple Sclerosis? JO - Arch Phys Med Rehabil VL - 91 UR - https://doi.org/10.1016/j.apmr.2010.07.018 DO - 10.1016/j.apmr.2010.07.018 ID - Rietberg2010 ER - TY - JOUR AU - Kinnunen, T. I. AU - Tennant, P. W. G. AU - McParlin, C. AU - Poston, L. AU - Robson, S. C. AU - Bell, R. PY - 2011 DA - 2011// TI - Agreement between pedometer and accelerometer in measuring physical activity in overweight and obese pregnant women JO - BMC Public Health VL - 11 UR - https://doi.org/10.1186/1471-2458-11-501 DO - 10.1186/1471-2458-11-501 ID - Kinnunen2011 ER - TY - JOUR AU - Motl, R. W. AU - Sandroff, B. M. PY - 2010 DA - 2010// TI - Objective monitoring of physical activity behavior in multiple sclerosis JO - Phys Ther Rev VL - 15 UR - https://doi.org/10.1179/174328810X12814016178953 DO - 10.1179/174328810X12814016178953 ID - Motl2010 ER - TY - BOOK AU - Najafi, B. AU - Vaziri, A. AU - Boloori, A. R. PY - 2012 DA - 2012// TI - Ambulatory system for measuring and monitoring physical activity and risk of falling and for automatic fall detection ID - Najafi2012 ER - TY - JOUR AU - Luinge, H. AU - Veltink, P. H. PY - 2004 DA - 2004// TI - Inclination Measurement of Human Movement Using a 3-D Accelerometer With Autocalibration JO - IEEE Trans. Neural Syst. Rehabil. Eng VL - 12 UR - https://doi.org/10.1109/TNSRE.2003.822759 DO - 10.1109/TNSRE.2003.822759 ID - Luinge2004 ER - TY - JOUR AU - Plasqui, G. AU - Westerterp, K. R. PY - 2007 DA - 2007// TI - Physical activity assessment with accelerometers: an evaluation against doubly labeled water JO - Obesity (Silver Spring) VL - 15 UR - https://doi.org/10.1038/oby.2007.281 DO - 10.1038/oby.2007.281 ID - Plasqui2007 ER - TY - JOUR AU - Vanhelst, J. AU - Theunynck, D. AU - Gottrand, F. AU - Béghin, L. PY - 2010 DA - 2010// TI - Reliability of the RT3 accelerometer for measurement of physical activity in adolescents JO - J Sports Sci VL - 28 UR - https://doi.org/10.1080/02640410903502790 DO - 10.1080/02640410903502790 ID - Vanhelst2010 ER - TY - JOUR AU - Motl, R. W. AU - McAuley, E. AU - Snook, E. M. AU - Scott, J. A. PY - 2006 DA - 2006// TI - Validity of physical activity measures in ambulatory individuals with multiple sclerosis JO - Disabil Rehabil VL - 28 UR - https://doi.org/10.1080/09638280600551476 DO - 10.1080/09638280600551476 ID - Motl2006 ER - TY - JOUR AU - Klassen, L. AU - Schachter, C. AU - Scudds, R. PY - 2007 DA - 2007// TI - An exploratory study of two measures of free-living physical activity for people with multiple sclerosis JO - Clin Rehabil VL - 22 UR - https://doi.org/10.1177/0269215507082740 DO - 10.1177/0269215507082740 ID - Klassen2007 ER - TY - JOUR AU - Motl, R. W. AU - McAuley, E. PY - 2011 DA - 2011// TI - Association between change in physical activity and short-term disability progression in multiple sclerosis JO - J Rehabil Med VL - 43 UR - https://doi.org/10.2340/16501977-0782 DO - 10.2340/16501977-0782 ID - Motl2011 ER - TY - JOUR AU - Motl, R. AU - Goldman AU - Benedict, B. PY - 2010 DA - 2010// TI - Walking impairment in patients with multiple sclerosis: exercise training as a treatment option JO - Neuropsychiatr Dis Treat VL - 6 UR - https://doi.org/10.2147/NDT.S10480 DO - 10.2147/NDT.S10480 ID - Motl2010 ER - TY - JOUR AU - Iezzoni, L. I. AU - Rao, S. R. AU - Kinkel, R. P. PY - 2010 DA - 2010// TI - Experiences Acquiring and Using Mobility Aids Among Working-Age Persons with Multiple Sclerosis Living in Communities in the United States JO - Am J Phys Med Rehabil VL - 89 UR - https://doi.org/10.1097/PHM.0b013e3181f70292 DO - 10.1097/PHM.0b013e3181f70292 ID - Iezzoni2010 ER - TY - JOUR AU - Sosnoff, J. J. AU - Weikert, M. AU - Dlugonski, D. AU - Smith, D. C. AU - Motl, R. W. PY - 2011 DA - 2011// TI - Quantifying gait impairment in multiple sclerosis using GAITRite™ technology JO - Gait Posture VL - 34 UR - https://doi.org/10.1016/j.gaitpost.2011.03.020 DO - 10.1016/j.gaitpost.2011.03.020 ID - Sosnoff2011 ER - TY - JOUR AU - Weikert, M. AU - Suh, Y. AU - Lane, A. AU - Sandroff, B. AU - Dlugonski, D. AU - Fernhall, B. AU - Motl, R. W. PY - 2012 DA - 2012// TI - Accelerometry is associated with walking mobility, not physical activity, in persons with multiple sclerosis JO - Med Eng Phys VL - 34 UR - https://doi.org/10.1016/j.medengphy.2011.09.005 DO - 10.1016/j.medengphy.2011.09.005 ID - Weikert2012 ER - TY - JOUR AU - Sosnoff, J. J. AU - Goldman, M. D. AU - Motl, R. W. PY - 2010 DA - 2010// TI - Real-life walking impairment in multiple sclerosis: preliminary comparison of four methods for processing accelerometry data JO - Mult Scler VL - 16 UR - https://doi.org/10.1177/1352458510373111 DO - 10.1177/1352458510373111 ID - Sosnoff2010 ER - TY - JOUR AU - Hobart, J. C. AU - Riazi, A. AU - Lamping, D. L. AU - Fitzpatrick, R. AU - Thompson, A. J. PY - 2003 DA - 2003// TI - Measuring the impact of MS on walking ability: the 12-Item MS Walking Scale (MSWS-12) JO - Neurology VL - 60 UR - https://doi.org/10.1212/WNL.60.1.31 DO - 10.1212/WNL.60.1.31 ID - Hobart2003 ER - TY - JOUR AU - Motl, R. W. AU - Dlugonski, D. AU - Suh, Y. AU - Weikert, M. AU - Fernhall, B. AU - Goldman, M. PY - 2010 DA - 2010// TI - Accelerometry and its association with objective markers of walking limitations in ambulatory adults with multiple sclerosis JO - Arch Phys Med Rehabil VL - 91 UR - https://doi.org/10.1016/j.apmr.2010.08.011 DO - 10.1016/j.apmr.2010.08.011 ID - Motl2010 ER - TY - JOUR AU - Motl, R. W. AU - Sosnoff, J. J. AU - Dlugonski, D. AU - Suh, Y. AU - Goldman, M. PY - 2010 DA - 2010// TI - Does a waist-worn accelerometer capture intra- and inter-person variation in walking behavior among persons with multiple sclerosis? JO - Med Eng Phys VL - 32 UR - https://doi.org/10.1016/j.medengphy.2010.08.015 DO - 10.1016/j.medengphy.2010.08.015 ID - Motl2010 ER - TY - CHAP AU - von Haaren, B. AU - Anastasopoulou, P. AU - Haertel, S. AU - Hey, S. PY - 2013 DA - 2013// TI - Commonly used single regression model compared to activity based method to predict energy expenditure BT - Poster presented at 3rd International Conference on Ambulatory Monitoring of Physical Activity and Movement in Amherst (MA), USA ID - von Haaren2013 ER - TY - JOUR AU - Motl, R. W. AU - McAuley, E. AU - Sandroff, B. M. PY - 2013 DA - 2013// TI - Longitudinal Change in Physical Activity and Its Correlates in Relapsing-Remitting Multiple Sclerosis JO - Phys Ther VL - 93 UR - https://doi.org/10.2522/ptj.20120479 DO - 10.2522/ptj.20120479 ID - Motl2013 ER - TY - JOUR AU - Anastasopoulou, P. AU - Härtel, S. AU - Hey, S. PY - 2013 DA - 2013// TI - A comparison of two commercial activity monitors for measuring step counts during different everyday life walking activities JO - Int J Sports Med Sci Eng VL - 7 ID - Anastasopoulou2013 ER - TY - CHAP AU - Anastasopoulou, P. AU - Tansella, M. AU - Stumpp, J. AU - Shammas, L. AU - Hey, S. PY - 2012 DA - 2012// TI - Classification of human physical activity and energy expenditure estimation by accelerometry and barometry BT - 2012 34th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC) UR - https://doi.org/10.1109/EMBC.2012.6347471 DO - 10.1109/EMBC.2012.6347471 ID - Anastasopoulou2012 ER - TY - JOUR AU - Härtel, S. AU - Gnam, J. AU - Löffler, S. AU - Bös, K. PY - 2011 DA - 2011// TI - Estimation of energy expenditure using accelerometers and activity-based energy models—validation of a new device JO - Eur Rev Aging Phys Act VL - 8 UR - https://doi.org/10.1007/s11556-010-0074-5 DO - 10.1007/s11556-010-0074-5 ID - Härtel2011 ER - TY - JOUR AU - Kurtzke, J. F. PY - 1983 DA - 1983// TI - Rating neurologic impairment in multiple sclerosis: an expanded disability status scale (EDSS) JO - Neurology VL - 33 UR - https://doi.org/10.1212/WNL.33.11.1444 DO - 10.1212/WNL.33.11.1444 ID - Kurtzke1983 ER - TY - JOUR AU - Goodkin, D. E. AU - Cookfair, D. AU - Wende, K. AU - Bourdette, D. AU - Pullicino, P. AU - Scherokman, B. AU - Whitham, R. PY - 1992 DA - 1992// TI - Inter- and intrarater scoring agreement using grades 1.0 to 3.5 of the Kurtzke Expanded Disability Status Scale (EDSS). Multiple Sclerosis Collaborative Research Group JO - Neurology VL - 42 UR - https://doi.org/10.1212/WNL.42.4.859 DO - 10.1212/WNL.42.4.859 ID - Goodkin1992 ER - TY - BOOK AU - Anastasopoulou, P. AU - Shammas, L. AU - Hey, S. PY - 2012 DA - 2012// TI - Assessment of Human Gait Speed and Energy Expenditure Using a Single Triaxial Accelerometer ID - Anastasopoulou2012 ER - TY - JOUR AU - Ainsworth, B. E. AU - Haskell, W. L. AU - Herrmann, S. D. AU - Meckes, N. AU - Bassett, D. R. AU - Tudor-locke, C. AU - Greer, J. L. AU - Vezina, J. AU - Whitt-glover, M. C. AU - Leon, A. S. PY - 2011 DA - 2011// TI - 2011 Compendium of Physical Activities JO - Med Sci Sports Exerc VL - 43 UR - https://doi.org/10.1249/MSS.0b013e31821ece12 DO - 10.1249/MSS.0b013e31821ece12 ID - Ainsworth2011 ER - TY - JOUR AU - Goldman, M. D. AU - Marrie, R. A. AU - Cohen, J. A. PY - 2008 DA - 2008// TI - Evaluation of the six-minute walk in multiple sclerosis subjects and healthy controls JO - Mult Scler VL - 14 UR - https://doi.org/10.1177/1352458507082607 DO - 10.1177/1352458507082607 ID - Goldman2008 ER - TY - BOOK AU - Bortz, J. PY - 2005 DA - 2005// TI - Statistik für Human- und Sozialwissenschaftler PB - Springer CY - Berlin, Heidelberg, New York ID - Bortz2005 ER - TY - JOUR AU - Sandroff, B. M. AU - Dlugonski, D. AU - Weikert, M. AU - Suh, Y. AU - Balantrapu, S. AU - Motl, R. W. PY - 2012 DA - 2012// TI - Physical activity and multiple sclerosis: new insights regarding inactivity JO - Acta Neurol Scand VL - 126 UR - https://doi.org/10.1111/j.1600-0404.2011.01634.x DO - 10.1111/j.1600-0404.2011.01634.x ID - Sandroff2012 ER - TY - JOUR AU - Dlugonski, D. AU - Pilutti, L. A. AU - Sandroff, B. M. AU - Suh, Y. AU - Balantrapu, S. AU - Motl, R. W. PY - 2013 DA - 2013// TI - Steps Per Day Among Persons With Multiple Sclerosis: Variation by Demographic, Clinical, and Device Characteristics JO - Arch Phys Med Rehabil VL - 94 UR - https://doi.org/10.1016/j.apmr.2012.12.014 DO - 10.1016/j.apmr.2012.12.014 ID - Dlugonski2013 ER - TY - JOUR AU - Gosney, J. L. AU - Scott, J. A. AU - Snook, E. M. AU - Motl, R. W. PY - 2007 DA - 2007// TI - Physical activity and multiple sclerosis: validity of self-report and objective measures JO - Fam Community Health VL - 30 UR - https://doi.org/10.1097/01.FCH.0000264411.20766.0c DO - 10.1097/01.FCH.0000264411.20766.0c ID - Gosney2007 ER - TY - JOUR AU - Romberg, A. AU - Ruutiainen, J. AU - Daumer, M. PY - 2013 DA - 2013// TI - Physical Activity in Finnish Persons with Multiple Sclerosis JO - J Nov Physiother VL - 3 ID - Romberg2013 ER - TY - JOUR AU - Nogueira AU - Leandro Alberto, C. AU - Dos Santos AU - Luciano, T. AU - Sabino, P. G. AU - Alvarenga AU - Regina Maria, P. AU - Santos, T. AU - Luiz, C. PY - 2013 DA - 2013// TI - Factors for Lower Walking Speed in Persons with Multiple Sclerosis JO - Mult Scler Int VL - 2013 UR - https://doi.org/10.1155/2013/875648 DO - 10.1155/2013/875648 ID - Nogueira2013 ER - TY - JOUR AU - Cavanaugh, J. T. AU - Gappmaier, V. O. AU - Dibble, L. E. AU - Gappmaier, E. PY - 2011 DA - 2011// TI - Ambulatory Activity in Individuals With Multiple Sclerosis JO - J Neurol Phys Ther VL - 35 UR - https://doi.org/10.1097/NPT.0b013e3182097190 DO - 10.1097/NPT.0b013e3182097190 ID - Cavanaugh2011 ER - TY - JOUR AU - Snook, E. M. AU - Motl, R. W. AU - Gliottoni, R. C. PY - 2009 DA - 2009// TI - The effect of walking mobility on the measurement of physical activity using accelerometry in multiple sclerosis JO - Clin Rehabil VL - 23 UR - https://doi.org/10.1177/0269215508101757 DO - 10.1177/0269215508101757 ID - Snook2009 ER - TY - JOUR AU - Givon, U. AU - Zeilig, G. AU - Achiron, A. PY - 2009 DA - 2009// TI - Gait analysis in multiple sclerosis: Characterization of temporal–spatial parameters using GAITRite functional ambulation system JO - Gait Posture VL - 29 UR - https://doi.org/10.1016/j.gaitpost.2008.07.011 DO - 10.1016/j.gaitpost.2008.07.011 ID - Givon2009 ER - TY - JOUR AU - Burschka, J. M. AU - Keune, P. M. AU - Menge, U. AU - Oy, U. AU - Oschmann, P. AU - Hoos, O. PY - 2012 DA - 2012// TI - An exploration of impaired walking dynamics and fatigue in Multiple Sclerosis JO - BMC Neurol VL - 12 UR - https://doi.org/10.1186/1471-2377-12-161 DO - 10.1186/1471-2377-12-161 ID - Burschka2012 ER - TY - JOUR AU - Prajapati, S. K. AU - Gage, W. H. AU - Brooks, D. AU - Black, S. E. AU - McIlroy, W. E. PY - 2010 DA - 2010// TI - A Novel Approach to Ambulatory Monitoring: Investigation Into the Quantity and Control of Everyday Walking in Patients With Subacute Stroke JO - Neurorehabil Neural Repair VL - 25 UR - https://doi.org/10.1177/1545968310374189 DO - 10.1177/1545968310374189 ID - Prajapati2010 ER - TY - JOUR AU - Dobkin, B. H. AU - Xu, X. AU - Batalin, M. AU - Thomas, S. AU - Kaiser, W. PY - 2011 DA - 2011// TI - Reliability and Validity of Bilateral Ankle Accelerometer Algorithms for Activity Recognition and Walking Speed After Stroke JO - Stroke VL - 42 UR - https://doi.org/10.1161/STROKEAHA.110.611095 DO - 10.1161/STROKEAHA.110.611095 ID - Dobkin2011 ER - TY - JOUR AU - Kos, D. AU - Nagels, G. AU - D’Hooghe, M. B. AU - Duquet, W. AU - Ilsbroukx, S. AU - Delbeke, S. AU - Kerckhofs, E. PY - 2007 DA - 2007// TI - Measuring Activity Patterns Using Actigraphy in Multiple Sclerosis JO - Chronobiol Int VL - 24 UR - https://doi.org/10.1080/07420520701282364 DO - 10.1080/07420520701282364 ID - Kos2007 ER - TY - JOUR AU - Pivarnik, J. M. AU - Reeves, M. J. AU - Rafferty, A. P. PY - 2003 DA - 2003// TI - Seasonal variation in adult leisure-time physical activity JO - Med Sci Sports Exerc VL - 35 UR - https://doi.org/10.1249/01.MSS.0000069747.55950.B1 DO - 10.1249/01.MSS.0000069747.55950.B1 ID - Pivarnik2003 ER - TY - JOUR AU - Heesen, C. AU - Romberg, A. AU - Gold, S. AU - Schulz, K. PY - 2006 DA - 2006// TI - Physical exercise in multiple sclerosis: supportive care or a putative disease-modifying treatment JO - Expert Rev Neurother VL - 6 UR - https://doi.org/10.1586/14737175.6.3.347 DO - 10.1586/14737175.6.3.347 ID - Heesen2006 ER -