Hip strengthening versus quadriceps strengthening in females with patellofemoral pain

Journal of Orthopaedic and Sports Physical Therapy; 2011; 41; 560-70

Quadriceps muscle-strengthening exercise in the treatment of patellofemoral pain syndrome

J Orthop Sports Phys Ther. 2014 Jun;44(6):391-B1

Whole body vibration training with quadriceps strengthening exercise may improve knee OA

Physiotherapy. 2016 Mar;102(1):86-92

Addition of hip strengthening to knee strengthening beneficial over knee strengthening alone for PFP

J Orthop Sports Phys Ther. 2018 Jan;48(1):19-31

TENS and therapeutic exercise effect on quadriceps activation in OA

J Orthop Sports Phys Ther. 2011 Jan;41(1):4-12. Epub 2010 Dec 31

Quadriceps strengthening prehabilitation program improves mental health before TKA

PM R. 2012 Sep;4(9):647-56. doi: 10.1016/j.pmrj.2012.04.012. Epub 2012 Jun 13

Perturbation training improves movement patterns and strength following ACL reconstruction

J Orthop Res. 2009 Jun;27(6):724-9

No significant benefit of whole body vibration on quadriceps muscle strength in knee OA

Physiotherapy. 2016 Jun;102(2):145-51.

Efficacy of low-load quadriceps muscle exercise + partial vascular occlusion for knee OA

Knee Surg Sports Traumatol Arthrosc. 2016 May;24(5):1580-6.

Hip strengthening reduces symptoms in patients with medial tibio-femoral OA

Osteoarthritis Cartilage. 2010 May;18(5):621-8. Epub 2010 Feb 6.

Specific hip abduction strengthening unnecessary in rehabilitation following total knee arthroplasty

J Physiother. 2019 Jul;65(3):136-143. doi: 10.1016/j.jphys.2019.05.008

Knee joint effusion may have no effect on quadriceps muscle strength in knee OA patients

Phys Ther Sport. 2016 Jan;17:14-8

Efficacy of isokinetic muscle strengthening in patients with knee OA

Ann Phys Rehabil Med. 2016 Jun;59(3):207-15

Whole-body and local muscle vibration therapy may improve quadriceps function after ACLR

Arch Phys Med Rehabil. 2016 Jul;97(7):1121-9.

Slight benefit of general quad over vastus medialis rehab for primary patellar dislocation

Knee. 2015 Sep;22(4):313-20

Closed kinetic chain exercise w/without hip strengthening for patellofemoral pain syndrome

Eur J Phys Rehabil Med. 2013 Oct;49(5):687-98

Early hamstring training leads to early strengthening hamstring following ACL repair

Am J Sports Med. 2010 Mar;38(3):492-500

Knee OA: An 8-week non-weightbearing strengthening program yields greatest pain reduction

Clin Rehabil. 2013 Dec;27(12):1059-71

ISAKOS: TKA: Increased time to restore quadriceps strength if incision length is >4cm

Open kinetic chain strength exercises provided superior results for ACL deficient patients

Am J Sports Med. 2008 Feb;36(2):298-307