Article info
Editorial
Advice and guidance
- Correspondence to Dr Victor Patterson, Belfast, UK; vhp498{at}gmail.com
Citation
Advice and guidance
Publication history
- Accepted January 16, 2022
- First published February 11, 2022.
Online issue publication
November 15, 2022
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- Previous version (15 November 2022).
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© Author(s) (or their employer(s)) 2022. No commercial re-use. See rights and permissions. Published by BMJ.