K. Guskiewicz

发表

S. E. Ross, K. Guskiewicz, Bing Yu, 2005, Journal of athletic training.

K. Guskiewicz, J. Mihalik, 2011, Exercise and sport sciences reviews.

K. Guskiewicz, N. Weaver, D. Padua, 2000, The American journal of sports medicine.

S. Marshall, S. E. Ross, K. Guskiewicz, 2001, Journal of athletic training.

Margot Putukian, Jonathan A Drezner, William O Roberts, 2012, British Journal of Sports Medicine.

Allen K. Sills, S. J. Sullivan, L. Engebretsen, 2017, British Journal of Sports Medicine.

K. Guskiewicz, D. Ellemberg, S. Broglio, 2009, Journal of neurotrauma.

Rebecca L. Stearns, Michael G. Miller, K. Guskiewicz, 2012, Journal of athletic training.

S. Marshall, K. Guskiewicz, J. Kelly, 2005, Journal of the International Neuropsychological Society.

T. Hammeke, K. Guskiewicz, J. Kelly, 2009, Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists.

T. Hammeke, S. Marshall, K. Guskiewicz, 2012, Journal of the International Neuropsychological Society.

K. Guskiewicz, R. Cantu, M. Putukian, 2013, British Journal of Sports Medicine.

K. Guskiewicz, J. Dvořák, M. McCrea, 2013, British Journal of Sports Medicine.

K. Guskiewicz, D. Padua, M. Boling, 2010, Scandinavian journal of medicine & science in sports.

K. Guskiewicz, 2011, Clinics in sports medicine.

K. Guskiewicz, D. Perrin, B. Gansneder, 1996, Journal of athletic training.

K. Guskiewicz, 2001, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

K. Guskiewicz, 2003, Current sports medicine reports.

S. Marshall, K. Guskiewicz, 2003, Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention.

K. Guskiewicz, W. Roberts, M. Putukian, 2013, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

K. Guskiewicz, S. Duma, T. McAllister, 2020, Annals of Biomedical Engineering.

Steven P Broglio, Tamara C Valovich McLeod, Kevin M Guskiewicz, 2014, Journal of athletic training.

Michael Makdissi, Gavin Davis, Jiří Dvořák, 2013, Physical therapy in sport : official journal of the Association of Chartered Physiotherapists in Sports Medicine.

Darin A Padua, Lindsay J. DiStefano, Lindsay J DiStefano, 2008, Journal of athletic training.

Michael McCrea, Kevin Guskiewicz, T. Hammeke, 2004, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

Stephen W Marshall, Michael McCrea, Amy Matthews, 2007, Medicine and science in sports and exercise.

Joseph J Crisco, Jason P Mihalik, Steven P Broglio, 2013, Medicine and science in sports and exercise.

Michael Makdissi, Lars Engebretsen, Margot Putukian, 2013, Journal of athletic training.

Nicholas Stergiou, Stephen Marshall, Kevin M Guskiewicz, 2006, Journal of athletic training.

K. Guskiewicz, B. Munkasy, T. Buckley, 2019, Physiological measurement.

Kevin M. Guskiewicz, K. Guskiewicz, 2008 .

K. Guskiewicz, R. Kotwal, Benjamin M Krainin, 2011, Journal of special operations medicine : a peer reviewed journal for SOF medical professionals.

L. Engebretsen, A. McIntosh, K. Guskiewicz, 2013, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

K. Guskiewicz, J. Mihalik, Julianne D. Schmidt, 2019, Journal of sport rehabilitation.

S. Marshall, N. Stergiou, J. Cavanaugh, 2005, British Journal of Sports Medicine.

K. Guskiewicz, J. Mihalik, J. Register-Mihalik, 2013, Journal of athletic training.

K. Guskiewicz, J. Kelly, R. Cantu, 2004, Journal of athletic training.

K. Guskiewicz, J. Mihalik, Julianne D. Schmidt, 2016, Clinical Journal of Sports Medicine.

J. Crisco, K. Guskiewicz, J. Beckwith, 2013 .

Nahla M. H. Elsaid, A. Saykin, A. Mayer, 2020, Neurology.

K. Guskiewicz, J. Mihalik, J. Register-Mihalik, 2008, Neurosurgery.

K. Guskiewicz, J. Mihalik, B. Pietrosimone, 2015, Medicine and science in sports and exercise.

S. Marshall, K. Guskiewicz, J. Mihalik, 2017, Medicine and science in sports and exercise.

David E. Martin, K. Guskiewicz, D. Perrin, 1994 .

K. Guskiewicz, E. E. Swartz, J. Register-Mihalik, 2019, Athletic Training & Sports Health Care.

Allen A. Champagne, K. Guskiewicz, D. J. Cook, 2019, Medicine and science in sports and exercise.

A. Saykin, K. Koch, K. Guskiewicz, 2018, Brain Imaging and Behavior.

Jason P Mihalik, Kevin M Guskiewicz, Johna K Register-Mihalik, 2008, Neurosurgery.

K. Guskiewicz, S. Duma, C. Randolph, 2016, Concussion.

K. Guskiewicz, J. Bailes, G. Marano, 2007, Journal of athletic training.

S. Marshall, K. Guskiewicz, J. Mihalik, 2016, Pediatrics.

Melissa C. Kay, S. Marshall, K. Guskiewicz, 2018, The American journal of sports medicine.

Lindsay J. DiStefano, K. Guskiewicz, D. Padua, 2012, Journal of strength and conditioning research.

S. Marshall, K. Guskiewicz, D. Padua, 2011, Journal of athletic training.

K. Guskiewicz, J. Troy Blackburn, C. Hirth, 2003, Journal of athletic training.

K. Guskiewicz, S. Broglio, R. Cantu, 2019, Journal of science and medicine in sport.

S. J. Sullivan, L. Engebretsen, K. Guskiewicz, 2017, British Journal of Sports Medicine.

K. Guskiewicz, N. Aggarwal, M. McCrea, 2022, Journal of the International Neuropsychological Society.

Kristen L. Kucera, S. Marshall, K. Guskiewicz, 2017, MMWR. Morbidity and mortality weekly report.

S. Marshall, K. Guskiewicz, D. Padua, 2019, The American journal of sports medicine.

K. Guskiewicz, M. McCrea, R. Echemendia, 2021, Medicine and science in sports and exercise.

A. Saykin, K. Guskiewicz, P. Pasquina, 2020, JAMA network open.

K. Guskiewicz, J. Register-Mihalik, 2011, PM & R : the journal of injury, function, and rehabilitation.

S. Marshall, K. Guskiewicz, Breton M. Asken, 2017, The American journal of sports medicine.

K. Guskiewicz, J. Register-Mihalik, 2016, Current Physical Medicine and Rehabilitation Reports.

K. Guskiewicz, M. McCrea, 2014, Progress in neurological surgery.

K. Guskiewicz, J. Mihalik, R. Lynall, 2017, Journal of athletic training.

K. Guskiewicz, R. Cantu, J. Register-Mihalik, 2010, PM & R : the journal of injury, function, and rehabilitation.

K. Guskiewicz, J. Register-Mihalik, E. Teel, 2013, Journal of science and medicine in sport.

Allen K. Sills, L. Engebretsen, G. Manley, 2017, British Journal of Sports Medicine.

K. Guskiewicz, J. Myers, B. Riemann, 1999, Journal of athletic training.

S. Marshall, K. Guskiewicz, G. Siegmund, 2016, Annals of Biomedical Engineering.

S. Marshall, K. Guskiewicz, G. Siegmund, 2014, Annals of Biomedical Engineering.

Michael Makdissi, Lars Engebretsen, Margot Putukian, 2013, PM & R : the journal of injury, function, and rehabilitation.

K. Guskiewicz, J. Oñate, B. Riemann, 1999, Journal of athletic training.

K. Guskiewicz, Ellen Woo, R. Cantu, 2016, Journal of clinical and experimental neuropsychology.

Joseph J Crisco, Jason P Mihalik, Steven P Broglio, 2013, Medicine and science in sports and exercise.

Thomas W. McAllister, Steven P. Broglio, Brian D. Stemper, 2017, Journal of neurotrauma.

Stephen W Marshall, Kevin M Guskiewicz, S. Marshall, 2006, Journal of athletic training.

Stephen W Marshall, Viswanathan Shankar, Michael McCrea, 2015, Injury Epidemiology.

K. Guskiewicz, S. Walton, 2020 .

L. Engebretsen, A. McIntosh, K. Guskiewicz, 2013, Journal of the American College of Surgeons.

Jason P. Mihalik, Kevin M. Guskiewicz, Barnett S. Frank, 2013, Annals of Biomedical Engineering.

Michael McCrea, Tamara C Valovich McLeod, Kevin M Guskiewicz, 2006, Journal of athletic training.

K. Guskiewicz, S. Broglio, J. Norwig, 2017, Journal of athletic training.

Michael Makdissi, Alix Hayden, Michael McCrea, 2017, British Journal of Sports Medicine.

G. Gioia, K. Guskiewicz, J. Mihalik, 2015, Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists.

K. Guskiewicz, Shiho Goto, J. Register-Mihalik, 2013, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

S. Marshall, K. Guskiewicz, F. Mueller, 2013, Journal of athletic training.

Russ S Kotwal, Robert D Forsten, Kevin M Guskiewicz, 2013, Journal of neurotrauma.

Jason P Mihalik, Kevin M Guskiewicz, Johna K Register-Mihalik, 2012, Journal of athletic training.

K. Guskiewicz, S. Broglio, 2011, Physical medicine and rehabilitation clinics of North America.

K. Guskiewicz, R. Cantu, R. Echemendia, 2011 .

K. Guskiewicz, S. Broglio, 2009, Sports health.

Jason P Mihalik, Kevin M Guskiewicz, J Troy Blackburn, 2008, Journal of athletic training.

Nicholas Stergiou, Kevin M Guskiewicz, N. Stergiou, 2005, Sports medicine.

K. Guskiewicz, J. Kelly, R. Cantu, 2004, Journal of athletic training.

K. A. Hayden, G. Manley, K. Guskiewicz, 2017, British Journal of Sports Medicine.

David R. Bell, Kevin M. Guskiewicz, Darin A. Padua, 2011, Sports health.

Jason P Mihalik, Stephen W Marshall, Gunter P Siegmund, 2014, The American journal of sports medicine.

E. Rivera, K. Guskiewicz, J. Mihalik, 2007, Dental traumatology : official publication of International Association for Dental Traumatology.

K. Guskiewicz, J. Mihalik, A. Chandran, 2020, Current sports medicine reports.

Kevin M Guskiewicz, K. Guskiewicz, Andrew J Notebaert, 2005, Journal of athletic training.

Kevin M. Guskiewicz, Michael McCrea, Michael S. Ferrara, 2001, Journal of athletic training.

Jason P Mihalik, Julianne D Schmidt, Alice F Pierce, 2016, Journal of athletic training.

Kevin M. Guskiewicz, Bryan L. Riemann, Edgar W. Shields, 1999 .

K. Guskiewicz, T. V. Valovich McLeod, 2011, PM & R : the journal of injury, function, and rehabilitation.

K. Guskiewicz, 2001, The American journal of sports medicine.

K. Guskiewicz, A. Sigurdsson, M. Trope, 2004, Dental traumatology : official publication of International Association for Dental Traumatology.

Bing Yu, William E Garrett, James A Onate, 2005, The American journal of sports medicine.

Kevin M. Guskiewicz, K. Guskiewicz, 1996 .

Nicholas Stergiou, Darin A Padua, Kevin Guskiewicz, 2010, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

K. Guskiewicz, M. T. Gross, R. Schneider, 2002, The Journal of orthopaedic and sports physical therapy.

Stephen W Marshall, Steven P Broglio, Kevin M Guskiewicz, 2002, The American journal of sports medicine.

Bing Yu, Stephen W Marshall, William E Garrett, 2005, The American journal of sports medicine.

R. J. Sullivan, K. Guskiewicz, J. Oñate, 2001, The Journal of orthopaedic and sports physical therapy.

K. Guskiewicz, M. Clark, 2016 .

S. Marshall, K. Guskiewicz, L. Callahan, 2009, Journal of physical activity & health.

Joshua R. Beard, K. Guskiewicz, J. Mihalik, 2008, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

K. Guskiewicz, R. Morey, C. Haswell, 2017, American Journal of Neuroradiology.

Joseph J Crisco, Jason P Mihalik, Steven P Broglio, 2014, Journal of neurosurgery.

Michael S Ferrara, Steven P Broglio, Erik E Swartz, 2015, Journal of athletic training.

K. Guskiewicz, M. Petschauer, J. Mancuso, 2002 .

D H Perrin, K. Guskiewicz, D. Perrin, 1996, The Journal of orthopaedic and sports physical therapy.

K. Guskiewicz, J. Oñate, B. Riemann, 2000, Journal of athletic training.

S. Marshall, K. Guskiewicz, A. Smith‐Ryan, 2017, Medicine and science in sports and exercise.

S. Marshall, W. Rosamond, K. Guskiewicz, 2015, The American journal of sports medicine.

Stephen W Marshall, Alyssa L DeMarco, Gunter P Siegmund, 2015, Annals of Biomedical Engineering.

Stephen W. Marshall, Jason P. Mihalik, Kevin M. Guskiewicz, 2011, Annals of Biomedical Engineering.

Jason P Mihalik, Stephen W Marshall, Richard M Greenwald, 2010, Medicine and science in sports and exercise.

Stephen W. Marshall, Jason P. Mihalik, Kevin M. Guskiewicz, 2010, Pediatrics.

S. Marshall, K. Guskiewicz, D. Padua, 2009, The American journal of sports medicine.

Paul S Weinhold, Bing Yu, Darin A Padua, 2009, The American journal of sports medicine.

S. Marshall, K. Guskiewicz, Z. Kerr, 2012, Medicine and science in sports and exercise.

K. Guskiewicz, T. Parsons, Andrew J. Notebaert, 2009, The International journal of neuroscience.

Margot Putukian, Stanley A Herring, Kevin M Guskiewicz, 2011, Medicine and science in sports and exercise.

K. Guskiewicz, J. Mihalik, R. Mcmurray, 2009, Journal of science and medicine in sport.

K. Guskiewicz, C. Randolph, S. Karantzoulis, 2013, Journal of the International Neuropsychological Society.

Bing Yu, Michael T Gross, Kevin M Guskiewicz, 2008, Journal of athletic training.

K. Guskiewicz, M. McCrea, L. Nelson, 2017, Physical Medicine and Rehabilitation Clinics of North America.

M. Ilyas Kamboh, Kevin M. Guskiewicz, Robert C. Cantu, 2005 .

S. Marshall, K. Guskiewicz, J. Mihalik, 2018, Journal of athletic training.

P. Weinhold, K. Guskiewicz, Bing Yu, 2008, The American journal of sports medicine.

Michael A. McCrea, Jason P. Mihalik, Kevin M. Guskiewicz, 2013, The Journal of head trauma rehabilitation.

K. Guskiewicz, D. Padua, J. Blackburn, 2004, Journal of electromyography and kinesiology : official journal of the International Society of Electrophysiological Kinesiology.

K. Guskiewicz, D. Padua, J. Blackburn, 2004, Clinical biomechanics.

K. Guskiewicz, J. Mihalik, W. Prentice, 2007, Journal of athletic training.

K. Guskiewicz, D. Padua, J. Blackburn, 2008, Journal of athletic training.

S. E. Ross, K. Guskiewicz, Bing Yu, 2009, Medicine and science in sports and exercise.

K. Guskiewicz, S. Broglio, 2001 .

J. Ortega, T. Kaminski, K. Guskiewicz, 2018, The American journal of sports medicine.

T. Hammeke, S. Marshall, K. Guskiewicz, 2016, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

S. Marshall, K. Guskiewicz, V. Shankar, 2017, Journal of athletic training.

K. Guskiewicz, J. Mihalik, Kevin A. Carneiro, 2020 .

K. Guskiewicz, S. Broglio, S. Lephart, 2004, British Journal of Sports Medicine.

J. Petrella, K. Guskiewicz, S. Kuzminski, 2023, The British journal of radiology.

K. Guskiewicz, S. Broglio, 2015, Handbook of clinical neurology.

Scott E. Ross, Kevin M. Guskiewicz, S. E. Ross, 2006, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

Darin A Padua, Stephen W Marshall, Lindsay J. DiStefano, 2010, Journal of strength and conditioning research.

J B Myers, W E Prentice, K. Guskiewicz, 1999, Journal of athletic training.

K. Guskiewicz, D. Padua, J. Blackburn, 2009, Journal of sport rehabilitation.

K. Guskiewicz, J. Savitz, M. McCrea, 2021, The Journal of head trauma rehabilitation.

S. Marshall, K. Guskiewicz, L. Linnan, 2017, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

S. Marshall, K. Guskiewicz, Julianne D. Schmidt, 2015, Journal of neurotrauma.

K. Guskiewicz, J. Mihalik, J. Register-Mihalik, 2012, Medicine and science in sports and exercise.

D H Perrin, L. Nashner, K. Guskiewicz, 1997, Medicine and science in sports and exercise.

K. Guskiewicz, S. Duma, R. Greenwald, 2012 .

Kevin M Guskiewicz, K. Guskiewicz, S. R. Buzzini, 2006, Current opinion in pediatrics.

Kevin M. Guskiewicz, K. Guskiewicz, J. Register-Mihalik, 2013, Neuropsychology Review.

S. Marshall, K. Guskiewicz, J. Mihalik, 2019, Journal of science and medicine in sport.

S. Marshall, K. Guskiewicz, J. Mihalik, 2018, Archives of physical medicine and rehabilitation.

K. McCulloch, K. Guskiewicz, J. Mihalik, 2011, Journal of sport rehabilitation.

S. Marshall, W. Rosamond, K. Guskiewicz, 2014, Injury Epidemiology.

Songbai Ji, Steven Rowson, Wei Zhao, 2018, Annals of Biomedical Engineering.

K. Guskiewicz, R. Cantu, R. Swerdloff, 2021, Archives of Clinical Neuropsychology.

Sidney R. Hinds, K. Guskiewicz, M. McCrea, 2017, British Journal of Sports Medicine.

Kevin M Guskiewicz, K. Guskiewicz, Cathleen N. Brown, 2007, Journal of athletic training.

Sandra J Shultz, Tamara C Valovich McLeod, Bruce M Gansneder, 2004, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

K. Guskiewicz, J. Register-Mihalik, A. Littleton, 2015, Sports health.

K. Guskiewicz, J. Mihalik, Sakiko Oyama, 2013, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

K. Guskiewicz, S. Broglio, Jared M. Bruce, 2023, British Journal of Sports Medicine.

K. Guskiewicz, E. Teel, 2019, Concussion and Traumatic Encephalopathy.

S. Marshall, K. Guskiewicz, J. Mihalik, 2013, The American journal of sports medicine.

S. Marshall, K. Guskiewicz, D. Padua, 2011, The American journal of sports medicine.

R. Motl, K. Guskiewicz, M. McCrea, 2006, Medicine and science in sports and exercise.

S. Marshall, K. Guskiewicz, R. Greenwald, 2011, Annals of Biomedical Engineering.

Edmond Cretu, Gunter P Siegmund, Jean-Sébastien Blouin, 2014, Medicine and science in sports and exercise.

K. Guskiewicz, S. Broglio, 2021, Concussions in Athletics.

Kevin M. Guskiewicz, William E. Prentice, K. Guskiewicz, 1999 .

K. Guskiewicz, R. Lynall, 2015, Lancet Neurology.

K. Guskiewicz, J. Register-Mihalik, E. Shields, 2007, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

Kevin Guskiewicz, K. Guskiewicz, 2015, North Carolina Medical Journal.

Stephen W. Marshall, Jason P. Mihalik, Kevin M. Guskiewicz, 2014, Pediatrics.

K. Guskiewicz, R. Cantu, T. Valovich, 2004 .

K. Guskiewicz, D. Perrin, B. Gansneder, 1995, Journal of athletic training.

Joel D. Stitzel, Jason P. Mihalik, Kevin M. Guskiewicz, 2020, Medicine and science in sports and exercise.

K. Guskiewicz, J. Register-Mihalik, T. V. McLeod, 2009 .

Stephen W. Marshall, Jason P. Mihalik, Kevin M. Guskiewicz, 2011, Annals of Biomedical Engineering.

Jason P Mihalik, Stephen W Marshall, Richard M Greenwald, 2011, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

Stephen W. Marshall, Jason P. Mihalik, Kevin M. Guskiewicz, 2008 .

S. E. Ross, K. Guskiewicz, J. Blackburn, 2006, Journal of athletic training.

Jason P Mihalik, Stephen W Marshall, Gunter P Siegmund, 2014, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

K. Guskiewicz, W. Roberts, M. Putukian, 2012, British Journal of Sports Medicine.

P. Weinhold, K. Guskiewicz, D. Padua, 2006, Clinical biomechanics.

K. Guskiewicz, Sarah B. Goldman, 2013, FASEB journal : official publication of the Federation of American Societies for Experimental Biology.

S. E. Ross, K. Guskiewicz, 2004, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

K. Guskiewicz, J. Mihalik, A. Littleton, 2013, Annals of Biomedical Engineering.

Scott C. Trulock, S. Marshall, K. Guskiewicz, 2011, Annals of Biomedical Engineering.

K. Guskiewicz, M. McCrea, Dr Gross, 2006, British journal of sports medicine.

S. Marshall, K. Guskiewicz, J. Mihalik, 2017, British Journal of Sports Medicine.

Scott C. Trulock, K. Guskiewicz, J. Mihalik, 2017, Medicine and science in sports and exercise.

K. Guskiewicz, J. Mihalik, Julianne D. Schmidt, 2014, The American journal of sports medicine.

K. Guskiewicz, D. Ellemberg, S. Broglio, 2009, Journal of neurotrauma.

K. Guskiewicz, J. Mihalik, M. Ciocca, 2009 .

K. Guskiewicz, T. V. Valovich McLeod, 2011, PM & R : the journal of injury, function, and rehabilitation.

Allen K. Sills, L. Engebretsen, A. McIntosh, 2013, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.

K. Guskiewicz, C. Randolph, S. Karantzoulis, 2013, Journal of the International Neuropsychological Society.

Allen K. Sills, L. Engebretsen, A. McIntosh, 2013, Physical therapy in sport : official journal of the Association of Chartered Physiotherapists in Sports Medicine.

K. Guskiewicz, J. Mihalik, J. Register-Mihalik, 2012, Medicine and science in sports and exercise.

S. Marshall, K. Guskiewicz, J. Bailes, 2003 .

K. Guskiewicz, S. Broglio, J. Register-Mihalik, 2024, Journal of athletic training.

S. Marshall, R. Shephard, K. Guskiewicz, 2003, Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention.

K. Guskiewicz, M. McCrea, 2014, Progress in neurological surgery.

S. Marshall, K. Guskiewicz, L. Callahan, 2009, Journal of physical activity & health.

K. Guskiewicz, R. Echemendia, R. Mannix, 2023, Journal of Clinical Sport Psychology.

Kevin M. Guskiewicz, William E. Garrett, R. J. Sullivan, 2001 .

Joshua R. Beard, K. Guskiewicz, J. Mihalik, 2008, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine.