. 2021 Oct 21;34(6):e15157. doi: 10.1111/dth.15157
© 2021 Wiley Periodicals LLC.
This article is being made freely available through PubMed Central as part of the COVID-19 public health emergency response. It can be used for unrestricted research re-use and analysis in any form or by any means with acknowledgement of the original source, for the duration of the public health emergency.
FIGURE 4.
Acro‐cyanosis associated with COVID‐19