Overdiagnosis bias

[@haruspex54]

You've been my hero for quite a long time now. Thank you for your integrity and contributions to the public good, Dr. Welch, from a fellow Coloradan.

[@teresitaloracontreras7644]

The way you explain is amazing because is so easy to understand. Go on!!!

[@hejinjeong9550]

Thank you for such an amazing explanation! Crystal clear

[@ZacharyMcCoyMD]

Where can I buy this on VHS?

[@zekiklcaslan1621]

Dr Welch,Thank you very much ,

[@soydanihdez]

Amazing video. Thank you!

[@marieber]

Great video. Thank you.

[@sadeghshams4625]

Thank you!

[@Zakariah1971]

Terrible presentation Doc. Just BAD!