Reliability and reproducibility of classification systems for Legg-Calvé-Perthes disease: a systematic review of the literature.
Mahadeva
Dhirendra
D
University Hospitals Coventry and Warwickshire and New Cross Hospital, Wolverhampton, United Kingdom. mahadeva501@yahoo.co.uk
Chong
Mark
M
Langton
David J
DJ
Turner
Anthony M
AM
D005270:Femur Head / Q000000981:diagnostic imaging; D006801:Humans; D007873:Legg-Calve-Perthes Disease / Q000145:classification* / Q000000981:diagnostic imaging; D015588:Observer Variation; D011859:Radiography; D015203:Reproducibility of Results