Perpétuo, Inês P Corrigendum: Ankylosing Spondylitis Patients Have Impaired Osteoclast Gene Expression in Circulating Osteoclast Precursors. [electronic resource] - Frontiers in medicine 2017 - 38 p. digital Publication Type: Published Erratum ISSN: 2296-858X Standard No.: 10.3389/fmed.2017.00038 doi