%0 Journal Article
%A George F. Pennal
%A Garson S. Conn
%A Glen McDonald
%A Gordon Dale
%A Henry Garside
%T MOTION STUDIES OF THE LUMBAR SPINE 
%D 1972
%J The Journal of Bone & Joint Surgery British Volume
%P 442-452
%V 54-B
%N 3
%R 10.1302/0301-620X.54B3.442
%U https://doi.org/10.1302/0301-620X.54B3.442
%K