Patient(39) COVID-19(34) Necrosis(17) patients(17) SARS-CoV-2(17) healthy control(16) disease(16) Vaccine(15) age(15) vaccination(14) Messenger RNA(14) response(14) receiving(13) therapy(13) antibody(12) healthy controls(12) rheumatoid arthritis(12) treated(12) controls(11) reduced(11) SARS-CoV-2 vaccination(11) risk(11) Control(11) Antibody Response(10) performed(10) interferon-γ(10) positive(10) humoral immune response(10) humoral(10) confidence interval(10)