Order reprints

Open Access Highly Accessed

Increased frequency of circulating IL-21 producing Th-cells in patients with granulomatosis with polyangiitis (GPA)

Wayel H Abdulahad*, Nikola Lepse, Coen A Stegeman, Minke G Huitema, Berber Doornbos-van der Meer, Henko Tadema, Abraham Rutgers, Pieter C Limburg, Cees GM Kallenberg and Peter Heeringa

Arthritis Research & Therapy 2013, 15:R70  doi:10.1186/ar4247

This article is currently available as a provisional PDF. Reprints are produced from the final PDF, which is normally produced within 3 weeks.

Please complete the following form to register your interest in ordering reprints of this article. BioMed Central will contact you by email when the final PDF is available with details of how to obtain a quotation and place an order.

Fields marked * are required

http://arthritis-research.com/content/15/3/R70
ar4247