Crossmark

Dynamic assessment of the double contour sign by ultrasonography helps to distinguish between gout and calcium pyrophosphate deposition disease

Crossref DOI link: https://doi.org/10.1136/rmdopen-2022-002940

Published Online: 2023-03-16

Published Print: 2023-03

Update policy: https://doi.org/10.1136/crossmarkpolicy

Authors

Cipolletta, Edoardo https://orcid.org/0000-0002-6881-8197
Abhishek, Abhishek

Di Matteo, Andrea https://orcid.org/0000-0003-0867-7051
Grassi, Walter

Filippucci, Emilio https://orcid.org/0000-0002-7251-7784
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License valid from 2023-03-16