Federico G. Usuelli - Responsabile di Ortopedia della Caviglia e del Piede - Humanitas San Pio X | LinkedIn
![Pedro BERJANO | Chair, GSpine 4 | MD, PhD | Istituto Ortopedico Galeazzi, Milan | IRCCS Milano "Galeazzi" | GSpine 4 | Research profile Pedro BERJANO | Chair, GSpine 4 | MD, PhD | Istituto Ortopedico Galeazzi, Milan | IRCCS Milano "Galeazzi" | GSpine 4 | Research profile](https://i1.rgstatic.net/ii/profile.image/272759095820295-1442042244211_Q512/Pedro-Berjano.jpg)
Pedro BERJANO | Chair, GSpine 4 | MD, PhD | Istituto Ortopedico Galeazzi, Milan | IRCCS Milano "Galeazzi" | GSpine 4 | Research profile
Federico Usuelli - «Surgery was the most difficult thing I could imagine. And so I became a surgeon» — Abraham Verghese — federicousuelli.com | Facebook
![Osteochondral graft harvest and replacement: (A) recipient chisel used... | Download Scientific Diagram Osteochondral graft harvest and replacement: (A) recipient chisel used... | Download Scientific Diagram](https://www.researchgate.net/profile/Federico-Usuelli/publication/51661487/figure/fig3/AS:277454322192386@1443161673347/Osteochondral-graft-harvest-and-replacement-A-recipient-chisel-used-to-harvest-graft_Q320.jpg)