For what it's worth, adding into recent @drmikechristian.bsky.social, Lavery et al. meta-analysis in @sjtrem.bsky.social, via letter from @adamboulton17.bsky.social
Consistent effects of PHCC.
sjtrem.biomedcentral.com/articles/10....
Emergency, Pre-Hospital & Retrieval Medicine Registrar. Research Fellow in deprivation, isolation & emergency care. Often climbing, sometimes running.