Analysis of the association between CD40 and CD40 ligand polymorphisms and systemic sclerosis
María Teruel*, Carmen P Simeon, Jasper Broen, Madelon C Vonk, Patricia Carreira, Maria Teresa Camps, Rosa García-Portales, Esmeralda Delgado-Frías, Maria Gallego, Gerard Espinosa, the Spanish Scleroderma Group, Lorenzo Beretta, Paolo Airó, Claudio Lunardi, Gabriela Riemekasten, Torsten Witte, Thomas Krieg, Alexander Kreuter, Jörg HW Distler, Nicolas Hunzelmann, Bobby P Koeleman, Alexandre E Voskuyl, Annemie J Schuerwegh, Miguel Ángel González-Gay, Timothy RDJ Radstake and Javier Martin
Arthritis Research & Therapy 2012, 14:R154
PubMed Commons is an experimental system of commenting on PubMed abstracts, introduced in October 2013. Comments are displayed on the abstract page, but during the initial closed pilot, only registered users can read or post comments. Any researcher who is listed as an author of an article indexed by PubMed is entitled to participate in the pilot. If you would like to participate and need an invitation, please email firstname.lastname@example.org, giving the PubMed ID of an article on which you are an author. For more information, see the PubMed Commons FAQ.