Authors: Sonja Harris-Haywood; Tawara Goode; Yong Gao; Kristyn Smith; Suzanne Bronheim; Susan A Flocke; Steve Zyzanski Journal: Med Care Date: 2014-02 Impact factor: 2.983
Authors: F A H van der Linden; J J Kragt; J C Hobart; M Klein; A J Thompson; H M van der Ploeg; C H Polman; B M J Uitdehaag Journal: J Neurol Neurosurg Psychiatry Date: 2006-07-04 Impact factor: 10.154