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Sreih AG, Annapureddy N, Springer J, Casey G, Byram K, Cruz A, Estephan M, Frangiosa V, George MD, Liu M, Parker A, Sangani S, Sharim R, Merkel PA; Vasculitis Patient-Powered Research Network.Sreih AG, et al. Among authors: sangani s.Pharmacoepidemiol Drug Saf. 2016 Dec;25(12):1368-1374. doi: 10.1002/pds.4116. Epub 2016 Nov 1.Pharmacoepidemiol Drug Saf. 2016.PMID: 27804171Free PMC article.