Efficacy and safety of acupuncture for chronic pain caused by gonarthrosis: A study protocol of an ongoing multi-centre randomised controlled clinical trial [ISRCTN27450856]

by Krämer Jürgen, Knauer Christine, Mansmann Ulrich, Witte Steffen, Streitberger Konrad, Scharf Hanns-Peter, Victor Norbert
Published 2004-03-01

Postsurgical pain outcome of vertical and transverse abdominal incision: Design of a randomized controlled equivalence trial [ISRCTN60734227]

by Motsch Johann, Knauer Christine, Seiler Christoph M, Knaebel Hanns-Peter, Reidel Margot A, Victor Norbert, Büchler Markus W
Published 2003-11-01