Data sources
https://en.wikipedia.org/wiki/NCI-designated_Cancer_Center
https://en.wikipedia.org/wiki/Category:Hospital_networks_in_the_United_States
https://en.wikipedia.org/wiki/Lists_of_hospitals_in_the_United_States
https://data.medicare.gov/widgets/xubh-q36u
https://catalog.data.gov/dataset/hospitals-dcdfc
https://catalog.data.gov/dataset/hospitals-dcdfc
ACS trauma centers: levels 1, 2, 3
https://www.npr.org/2009/12/11/121051484/find-a-certified-u-s-stroke-center-near-you
https://apps.allianzworldwidecare.com/poi/hospital-doctor-and-health-practitioner-finder
https://military-medicine.com/almanac/167-greece-hellenic-republic.html
http://facilityregistry.dghs.gov.bd/report.php
https://www.hse.ie/eng/services/list/3/acutehospitals/hospitals/hospitallist.html
Diving
https://comex.fr/en/2018/07/03/deployable-compression-chamber-comex-equips-the-algerian-state/
https://www.biobarica.com/en/new-center-in-egypt/
https://www.spums.org.au/content/hyperbaric-medicine-units-australia-new-zealand
http://www.oxynet.org/03HBOCenters/Index03.php
http://midlandsdivingchamber.co.uk/index.php?id=contact&page=11
http://divemagazine.co.uk/skills/7948-nhs-plan-to-close-two-hyperbaric-chambers
https://www.medsubhyp.fr/fr/s-informer/se-documenter/centres-hyperbares.html
https://www.england.nhs.uk/wp-content/uploads/2018/11/1766-HBOT-Service-Specification.pdf
https://link.springer.com/content/pdf/bbm%3A978-1-4020-4448-9%2F1.pdf
https://www.bestpub.com/periodicals-and-subscriptions/find-a-hyperbaric-chamber.html