%0 Journal Article %A H. Harris %A J. Joseph %T VARIATION IN EXTENSION OF THE METACARPO-PHALANGEAL AND INTERPHALANGEAL JOINTS OF THE THUMB %D 1949 %J The Journal of Bone & Joint Surgery British Volume %P 547-559 %V 31-B %N 4 %R 10.1302/0301-620X.31B4.547 %U https://doi.org/10.1302/0301-620X.31B4.547 %K