PT - JOURNAL ARTICLE AU - Kamran Kadkhoda TI - COVID-19 serologic testing: FAQs and caveats AID - 10.3949/ccjm.87a.20054 DP - 2020 May 20 TA - Cleveland Clinic Journal of Medicine 4099 - http://www.ccjm.org/content/early/2020/05/13/ccjm.87a.20054.short 4100 - http://www.ccjm.org/content/early/2020/05/13/ccjm.87a.20054.full