title: [Prognostic criteria in Perthes disease observed during a long-term period (study on the value of Catterall's method)].
mesh_terms: D000293:Adolescent; D002370:Casts, Surgical; D002648:Child; D002675:Child, Preschool; D005260:Female; D005271:Femur Head Necrosis / Q000534:rehabilitation*; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008722:Methods; D010007:Osteochondritis / Q000534:rehabilitation*; D011379:Prognosis; D013577:Syndrome; D013997:Time Factors
vernacular_title: Criteri prognostici nella malattia di Perthes controllati su esiti a distanza (studio sulla validità del metodo di Catterall).