Liu, S L The role of venous hypertension in the pathogenesis of Legg-Perthes disease. A clinical and experimental study. [electronic resource] - The Journal of bone and joint surgery. American volume Feb 1991 - 194-200 p. digital Publication Type: Journal Article ISSN: 0021-9355 Subjects--Topical Terms: AdolescentAnimalsArthrographyChildChild, PreschoolDisease Models, AnimalDogsFemaleFemur Head--blood supplyFemur Neck--blood supplyHip Joint--blood supplyHumansLegg-Calve-Perthes Disease--diagnostic imagingMaleOsteonecrosis--diagnostic imagingPhlebographyPressureRadionuclide ImagingTechnetium Tc 99m MedronateVenous Pressure--physiology