RT Journal Article SR Electronic T1 Evaluation of retinal microvascular density in patients affected by systemic lupus erythematosus: an optical coherence tomography angiography study JF Annals of the Rheumatic Diseases JO Ann Rheum Dis FD BMJ Publishing Group Ltd and European League Against Rheumatism SP 287 OP 289 DO 10.1136/annrheumdis-2018-214235 VO 78 IS 2 A1 Paola Conigliaro A1 Massimo Cesareo A1 Maria Sole Chimenti A1 Paola Triggianese A1 Claudia Canofari A1 Gianluca Aloe A1 Carlo Nucci A1 Roberto Perricone YR 2019 UL http://ard.bmj.com/content/78/2/287.abstract AB