Alteration of telomere length and mtDNA copy number in interstitial lung disease associated with rheumatoid arthritis. Giada De Benedittis Andrea Latini Chiara Morgante Chiara Bonini Eneida Cela Barbara Kroegler Alessandra Luciano Marcello Chiocchi Francesco Cavalli Josuel Ora Paola Rogliani Giuseppe Novelli Cinzia Ciccacci Maria Sole Chimenti Paola Conigliaro Paola Borgiani a Department of Biomedicine and Prevention, Section of Genetics, University of Rome “Tor Vergata”, Rome, Italyb UniCamillus–Saint Camillus International University of Health Sciences, Rome, Italyc Rheumatology, Allergology and Clinical Immunology, Department of System Medicine, University of Rome “Tor Vergata”, Rome, Italyd Department of Diagnostic Imaging and Interventional Radiology, University of Rome Tor Vergata, Rome, Italye Division of Respiratory Medicine, University Hospital Policlinico Tor Vergata, Rome, Italyf Giovanni Lorenzini Medical Foundation, Milan, Italy