G. Sperati and L. Ceri, “Transposition of the Extensor Indicis Proprius (EIP) for inveterate post-traumatic rupture of the Extensor Pollicis Longus (EPL) of the hand. 12 clinical cases”, Acta Biomed, vol. 90, no. 12-S, pp. 147–151, Dec. 2019, doi: 10.23750/abm.v90i12-S.8884.