Gandiga Prateek C, Wang Amber R, Gonzalez-Rivera Tania, Sreih Antoine G
Division of Rheumatology, University of Pennsylvania, Philadelphia, PA, USA.
Department of Pathology and Laboratory Medicine, University of Pennsylvania, Philadelphia, PA, USA.
Rheumatology (Oxford). 2018 Feb 1;57(2):397-398. doi: 10.1093/rheumatology/kex346.