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NEJM 371:50-57, Weyand, C.M. & Goronzy J.J., 2014
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www.UptoDate.com, July, Hunder, G.G., 2013
Cogan Syndrome
www.medlink.com, Feb, Ramachandran, T.S., 2010
Post-operative aspergillosis
Clin Microbiol Infect 12:1060-1076, Pasqualotto, A.C. & Denning, D.W., 2006