Pogliacomi, F., Oldani, D., Schiavi, P., Pedrazzini, A., Ferrari, A., Leigheb, M., Pedrini, M.F., Vaienti, E., Ceccarelli, F. and Calderazzi, F. 2022. Metacarpophalangeal joint hyperextension in rhizartrosis: is surgical correction necessary?. Acta Biomedica Atenei Parmensis. 92, S3 (Mar. 2022), e2021573. DOI:https://doi.org/10.23750/abm.v92iS3.12625.