%D 1991
%P 74-78
%N 3
%J European journal of physical medicine & rehabilitation
%L epub5921
%T HASH(0x55df80c64240)
%A W. Schnizer
%A H. J. Knorr
%A Alexander L. Gerbes
%A Rainer M. Arendt
%A Jörg Lindner
%A P. Schöps