전체 혈액수 및 차등수, 혈청 아미노트란스페라제, CRP, 흉부 엑스레이를 검사하고 시간이 지남에 따라 추적했다.
Complete blood count and differential count, serum aminotransferase, and C-reactive protein (CRP), as well as chest X-ray were examined and followed up over time.