. 2021 Feb 12;31(4):375–388. doi: 10.1002/hfm.20889
© 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 2.
Journal co‐citation network