BibTex format
@article{Hu:2021:10.1109/ACCESS.2021.3075628,
author = {Hu, X and Liu, H and Rodriguez, y Baena FM},
doi = {10.1109/ACCESS.2021.3075628},
journal = {IEEE Access},
pages = {64708--64718},
title = {Markerless navigation system for orthopaedic knee surgery: a proof of concept study},
url = {http://dx.doi.org/10.1109/ACCESS.2021.3075628},
volume = {9},
year = {2021}
}