TY - GEN AU - van Linschoten,Robbart AU - van Middelkoop,Marienke AU - Berger,Marjolein Y AU - Heintjes,Edith M AU - Koopmanschap,Mark A AU - Verhaar,Jan A N AU - Koes,Bart W AU - Bierma-Zeinstra,Sita M A TI - The PEX study - Exercise therapy for patellofemoral pain syndrome: design of a randomized clinical trial in general practice and sports medicine [ISRCTN83938749] SN - 1471-2474 PY - 2006///0418 KW - Adolescent KW - Adult KW - Arthralgia KW - physiopathology KW - Clinical Protocols KW - Exercise Therapy KW - methods KW - Humans KW - Knee Joint KW - Patella KW - Research Design KW - Syndrome N1 - Publication Type: Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1186/1471-2474-7-31 ER -