TY - GEN AU - MacIntyre,D L AU - Robertson,D G TI - Quadriceps muscle activity in women runners with and without patellofemoral pain syndrome SN - 0003-9993 PY - 1992///0213 KW - Adult KW - Electromyography KW - Female KW - Humans KW - Muscles KW - physiopathology KW - Pain KW - etiology KW - Patella KW - Running KW - Syndrome N1 - Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't ER -