Scoring radiographs for canine Hip Dysplasia - The big three organisations in the world

http://www.tierspital.uzh.ch/Kleintiere/BildgDiagnostik/Fachgebiete/Dysplasiekommission2/links/Scoring_radiographs_for_canine_hip_dysplasia_The_big_three_organisations_n_the_world.pdf