%0 Journal Article %T Correction: Clinical response to discontinuation of anti-TNF therapy in patients with ankylosing spondylitis after 3 years of continuous treatment with infliximab %A Xenofon Baraliakos %A Joachim Listing %A Jan Brandt %A Angela Zink %A Rieke Alten %A Gerd Burmester %A Erika Gromnica-Ihle %A Herbert Kellner %A Matthias Schneider %A Helmut S£¿rensen %A Hennig Zeidler %A Martin Rudwaleit %A Joachim Sieper %A Juergen Braun %J Arthritis Research & Therapy %D 2005 %I BioMed Central %R 10.1186/ar1750 %X Dr Braun and Dr Sieper have held consultancies and received research honoraria, speaker's honoraria and grants/research support from Centocor, Schering-Plough, Essex Pharma, Wyeth and Abbott. Dr Zeidler has received speaker's honoraria from Essex Pharma. Dr Burmester has held consultancies for Centocor, Essex Pharma, Wyeth and Abbott; has received honoraria from Centocor, Essex Pharma, Wyeth and Abbott; has been a member of a speaker's bureau for Centocor, Essex Pharma, Wyeth and Abbott; and has received grants/research support from Centocor, Essex Pharma and Abbott. The other authors declare no conflicts of interest.XB: Preparation of data analysis, preparation of the manuscript and study coordination; JL, AZ: Data analysis and statistical evaluation; JB, MR: Monitoring and investigation of the patients and study coordination; RA, GB, EG-I, HK, MS, HS, HZ: clinical investigation; JS: Investigator, writing of the manuscript; JB: Idea, writing of the manuscript, prinicipal investigator and responsible for the study. %U http://arthritis-research.com/content/7/3/113