https://www.seqc.es/download/doc/62/2845/951224035/858217/cms/estudio-de-la-oxigenacion-e-interpretacion-de-la-gasometria-arterial-revision-2014.pdf

https://qualitat.cc/sitebuildercontent/sitebuilderfiles/cooximetria.pdf

https://ocw.unican.es/course/view.php?id=45#section-3

https://fisiologia.facmed.unam.mx/index.php/transporte-de-o2-y-co2/