RT Journal Article SR Electronic T1 MEASURING THE ECCENTRIC EXTERNAL ROTATOR STRENGTH IN THE OVERHEAD ATHLETE, USING A HAND HELD DYNAMOMETER: NORMATIVE DATA IN HEALTHY OVERHEAD ATHLETES JF British Journal of Sports Medicine JO Br J Sports Med FD BMJ Publishing Group Ltd and British Association of Sport and Exercise Medicine SP 581 OP 581 DO 10.1136/bjsports-2014-093494.57 VO 48 IS 7 A1 A Cools A1 F Johansson A1 B Cagnie YR 2014 UL http://bjsm.bmj.com/content/48/7/581.1.abstract AB Markup server — Error Error There was a problem handling your request. Please try again in a few minutes, or contact us if you continue to experience this problem.