Chronic traumatic brain injury in professional soccer players

von Matser, J.T. (Autor), ... Kessels, A.G.H. (Autor), Jordan, B.D. (Autor), Lezak, M.D. (Autor), Troost, J. (Autor)
Erschienen in Neurology, 51 (1998), 3, S. 791-796, Lit.

Acute traumatic brain injury in amateur boxing

von Matser, E.J.T. (Autor), ... Kessels, A.G.H. (Autor), Lezak, M.D. (Autor), Troost, J. (Autor), Jordan, B.D. (Autor)
Erschienen in The physician and sportsmedicine, 28 (2000), 1, S. 87-92, Lit.

Concussion history in elite male and female soccer players

von Barnes, B.C. (Autor), ... Cooper, L. (Autor), Kirkendall, D.T. (Autor), McDermott, T.P. (Autor), Jordan, B.D. (Autor), Garrett, W.E. (Autor)
Erschienen in The American journal of sports medicine, 26 (1998), 3, S. 433-438, Lit.