SARS-CoV-2(8) COVID-19(7) herpes zoster(6) coronavirus(6) Erector spinae plane block(5) Low thoracic erector spinae plane block.(4) Patient(4) detection(4) PAIN MANAGEMENT(4) Acute herpes zoster(4) Analysis(4) Perioperative(4) Electrical stimulating catheter(3) Increased(3) Postherpetic(3) Zoster pain.(3) SARS-COV-2 infection(3) neuralgia(3) age(3) Guidewire(3) ultrasonography.(3) Postherpetic neuralgia(3) asymptomatic patient(3) increased mortality(3) Specific segmental epidural analgesia(3) symptoms of COVID-19(2) Logistic regression(2) pandemic(2) Resolution(2) reported(2)