%0 Journal Article %T Arthroscopic findings of injured ulnar and radial collateral ligaments in the thumb metacarpophalangeal joint %A Akihiro Sudo %A Masaya Tsujii %A Ryu Iida %J Journal of Hand Surgery (European Volume) %@ 2043-6289 %D 2018 %R 10.1177/1753193418790502 %U https://journals.sagepub.com/doi/full/10.1177/1753193418790502