COVID-19(6) Treatment(5) Pneumonia(4) Hand as foot(4) Computed tomography(3) rehabilitation(3) herpes zoster(3) coronavirus(3) pulmonary(3) teaching method(3) Therapy.(3) patients with COVID-19(3) clinical manifestation(2) Case report(2) pneumonia.(2) Hepatitis B virus(2) novel(2) ARDS(2) single-center(2) Chest computed tomography(2) Abstract(2) ECMO(2) Novel coronavirus(2) Chest computed tomography (CT)(2) CT(2) Infectious diseases(2) Nucleic acid detection(2) feature(2) acute respiratory distress(2) Prognosis(1)