APA

van Linschoten R., van Middelkoop M., Berger M. Y., Heintjes E. M., Koopmanschap M. A., Verhaar J. A. N., Koes B. W. & Bierma-Zeinstra S. M. A. (20060418). The PEX study - Exercise therapy for patellofemoral pain syndrome: design of a randomized clinical trial in general practice and sports medicine [ISRCTN83938749]. : BMC musculoskeletal disorders.

Chicago

van Linschoten Robbart, van Middelkoop Marienke, Berger Marjolein Y, Heintjes Edith M, Koopmanschap Mark A, Verhaar Jan A N, Koes Bart W and Bierma-Zeinstra Sita M A. 20060418. The PEX study - Exercise therapy for patellofemoral pain syndrome: design of a randomized clinical trial in general practice and sports medicine [ISRCTN83938749]. : BMC musculoskeletal disorders.

Harvard

van Linschoten R., van Middelkoop M., Berger M. Y., Heintjes E. M., Koopmanschap M. A., Verhaar J. A. N., Koes B. W. and Bierma-Zeinstra S. M. A. (20060418). The PEX study - Exercise therapy for patellofemoral pain syndrome: design of a randomized clinical trial in general practice and sports medicine [ISRCTN83938749]. : BMC musculoskeletal disorders.

MLA

van Linschoten Robbart, van Middelkoop Marienke, Berger Marjolein Y, Heintjes Edith M, Koopmanschap Mark A, Verhaar Jan A N, Koes Bart W and Bierma-Zeinstra Sita M A. The PEX study - Exercise therapy for patellofemoral pain syndrome: design of a randomized clinical trial in general practice and sports medicine [ISRCTN83938749]. : BMC musculoskeletal disorders. 20060418.