Authors: Hanns-Peter Scharf; Ulrich Mansmann; Konrad Streitberger; Steffen Witte; Jürgen Krämer; Christoph Maier; Hans-Joachim Trampisch; Norbert Victor Journal: Ann Intern Med Date: 2006-07-04 Impact factor: 25.391
Authors: Hélène Moffet; Jean-Paul Collet; Stanley H Shapiro; Gaston Paradis; François Marquis; Lucille Roy Journal: Arch Phys Med Rehabil Date: 2004-04 Impact factor: 3.966