Publication:
'Ring of fire' appearance in COVID-19 pneumonia

Suggested Citation

Nitra Piyavisetpat, Krit Pongpirul, Warawut Sukkasem, Linda Pantongrag-Brown 'Ring of fire' appearance in COVID-19 pneumonia. BMJ case reports. Vol.13, No.6 (2020). doi:10.1136/bcr-2020-236167 Retrieved from: https://repository.li.mahidol.ac.th/handle/123456789/58122