See also: www.ConcussionDetection.com Sideline test accurately detects athletes’ concussions in minutes See Also: • Original Article: http://www.usatoday.com/yourlife/health/medical/2011-02-07-concussion08_st_N.htm (More than 40% of high school athletes return to action too soon following a concussion, according to a 2009 study.) By Janice Lloyd, USA TODAY…