TY - BOOK AU - Ahmed Mohamed Eldeheiry AU - Ahmed Mahmoud Atia Allah , AU - Yasser Abdelfatah Radwan , TI - Patellofemoral pain syndrome in adolescent / PY - 2013/// CY - Cairo : PB - Ahmed Mohamed Eldeheiry , KW - Adolescent KW - Patellofemoral KW - PFPS N1 - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Orthopedic Surgery; Issued also as CD N2 - These studies focused on patellofemoral joint pain and had conflicting results concerning the relationship between vastus muscles activity and the onset of pain on abnormal patellofemoral joint function. PFPS has a multifactorial etiology with factors ranging from unsuitable playing surfaces and overtraining, to skeletal alignment abnormalities, to poor neuromyscular control of the lower extremity UR - http://172.23.153.220/th.pdf ER -