title: [Early results of surgical treatment of progressive extension contracture of the knee in children].
mesh_terms: D002648:Child; D002675:Child, Preschool; D003286:Contracture / Q000601:surgery*; D005500:Follow-Up Studies; D006801:Humans; D007719:Knee Joint / Q000601:surgery*; D009119:Muscle Contraction; D009132:Muscles / Q000601:surgery; D013848:Thigh; D013997:Time Factors
vernacular_title: Wczesne wyniki operacyjnego leczenia postepujacego wyprostnego przykurczu kolana u dzieci.