Oral type II collagen treatment in early rheumatoid arthritis. A double-blind, placebo-controlled, randomized trial (pages 41–51)Joachim Sieper, Sonja Kary, Helmut Sörensen, Rieke Alten, Ulrich Eggens, Werner Hüge, Falk Hiepe, ANDREA Kühne, Joachim Listing, Norbert Ulbrich, Jürgen Braun, Angela Zink and Nicholas Avrion Mitchison
Article first published online: 12 DEC 2005 | DOI: 10.1002/art.1780390106