clinician(3) arteries(3) SARS-CoV-2(3) upper limbs(3) Pathogenesis(3) required(3) COVID-19 vaccination(3) South Korea(3) lower limb(3) acute respiratory syndrome(3) Methylprednisolone(3) organs(3) FIVE(3) vaccination(3) reported(3) pregnant women(3) Vasculitis(3) Capillaries(3) Cutaneous Small-vessel Vasculitis(3) reaction(3) small blood vessels(3) Autoimmunity(3) defined(3) Symptom(3) demonstrated(3) adverse event(3) ChAdOx1(3) lower limbs(3) Antihistamines(3) coronavirus disease(3)