Subchondral bone attenuation coefficient utility of the sacroiliac margins to differentiate spondyloarthritis and osteitis condensans ilii.
Alexandre TerrierOlivier FakihMickaël ChoukClément PratiDaniel WendlingSébastien AubryOlivier FakihPublished in: RMD open (2022)
SBAC-SI is significatively different between AS and OCI and could help to distinguish these two diseases.