Authors: J Sahuquillo; T Muxi; M Noguer; R Jodar; C Closa; E Rubio; L Garcia-Fernandez; J M Guitart Journal: Acta Neurochir (Wien) Date: 1991 Impact factor: 2.216
Authors: Karon F Cook; Cayla R Teal; Joan C Engebretson; Karen A Hart; Jane S Mahoney; Susan Robinson-Whelen; Arthur M Sherwood Journal: J Rehabil Res Dev Date: 2007