https://twitter.com/DrJohnB2/status/1453392709385850882
https://twitter.com/DrJohnB2/status/1453077353500921857
https://twitter.com/DrJohnB2/status/1453078110128193543
https://twitter.com/DrJohnB2/status/1452345739984650242
https://twitter.com/DrJohnB2/status/1433865969873653761
https://els-jbs-prod-cdn.jbs.elsevierhealth.com/pb-assets/Lancet/pdfs/s1473309921006484-1635425926927.pdf
https://twitter.com/MarinaMedvin/status/1453788846517280775
https://twitter.com/ianmSC/status/1453826764048715777