<?xml version='1.0' encoding='UTF-8'?><xml><records><record><source-app name="HighWire" version="7.x">Drupal-HighWire</source-app><ref-type name="Journal Article">17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Vinall, Maria</style></author></authors><secondary-authors><author><style face="normal" font="default" size="100%">van den Hoogen, Frank H.J.</style></author></secondary-authors></contributors><titles><title><style face="normal" font="default" size="100%">2013 ACR-EULAR Scleroderma Classification Criteria</style></title><secondary-title><style face="normal" font="default" size="100%">MD Conference Express</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2013</style></year><pub-dates><date><style  face="normal" font="default" size="100%">2013-01-01 00:00:00</style></date></pub-dates></dates><pages><style  face="normal" font="default" size="100%">12-13</style></pages><abstract><style  face="normal" font="default" size="100%">The current standard classification criteria for systemic sclerosis (SSc; scleroderma) were published in 1980 based on studies beginning in 1975. Since that time our knowledge concerning SSc has improved, particularly with respect to antibodies and nailfold changes, and the need for a new classification system has become evident. At the American College of Rheumatology (ACR) 2014 Meeting, representatives of a joint committee of the ACR and the European League Against Rheumatism (EULAR) presented a proposed new classification criteria for SSc [van den Hoogen F et al. Arthritis Rheum 2013].</style></abstract><number><style face="normal" font="default" size="100%">18</style></number><volume><style face="normal" font="default" size="100%">13</style></volume></record></records></xml>