Useful Resources for Knee arthritis

There is a galaxy of information online and here are the links to some of the websites which give out decent information:
1. General overview about knee arthritis can be obtained from this very useful website Ortho Info which is an initiative of American Academy of Orthopaedic Surgeon. Click on this link:
https://orthoinfo.aaos.org/en/diseases--conditions/arthritis-of-the-knee/
2. Another useful information website on knee arthritis is Versus arthritis and can be found by clicking on this link:
https://www.versusarthritis.org/about-arthritis/conditions/osteoarthritis-of-the-knee/
3. For a more medical review, click on the below link:
4. There are support groups available for arthritis (US based):
https://creakyjoints.org/support/arthritis-support-groups/
UK based:
https://www.arthritisaction.org.uk/
5. There are support group for rheumatoid arthritis too:
6. Information about Robotic knee replacement:
https://patients.stryker.com/knee-replacement/options/mako-robotic-arm-assisted-total-knee