RT Journal Article SR Electronic T1 Serum CCL18 is predictive for lung disease progression and mortality in systemic sclerosis JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1530 OP 1532 DO 10.1183/09031936.00131713 VO 43 IS 5 A1 Jonas Schupp A1 Mike Becker A1 Jeannine Günther A1 Joachim Müller-Quernheim A1 Gabriela Riemekasten A1 Antje Prasse YR 2014 UL http://erj.ersjournals.com/content/43/5/1530.abstract AB