International Journal of Sports Medicine, Table of Contents Int J Sports Med 1989; 10: S118-S123DOI: 10.1055/s-2007-1024958 © Georg Thieme Verlag Stuttgart · New YorkIntroduction*G. M. E. Janssen, F. ten Hoor* Supported by a grant of Sportservice Limburg, Sittard, The Netherlands Recommend Article Abstract Buy Article Full Text
