Kafury-Goeta, Álvaro Antonio, Fredy Alonso Angarita-Maldonado, Juliana Andrea Rojas-Neira, Gilberto Andrés Gil-Henao, and Enmanuel David Minaya-Gomez. 2020. “Description of Thumb Compression and Flexion Test for the Diagnosis of Rhizarthrosis. Cross Sectional Cohort Study”. Revista Colombiana De Ortopedia Y Traumatología 34 (4):391-95. https://doi.org/10.1016/j.rccot.2020.09.008.