title

Tom Jefferson | Substack

title

title

title

title

og:url

https://substack.com/@tomjefferson1

og:type

article

og:title

Tom Jefferson | Substack

og:description

I am a retired US Army physician with experience in medical, organizational, and human research ethics. I now consult on a limited basis.

og:image

https://substackcdn.com/image/fetch/$s_!_rJB!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59eaa050-b688-4284-a6f3-3d6df64b55db_144x144.png

twitter:title

Tom Jefferson | Substack

twitter:description

I am a retired US Army physician with experience in medical, organizational, and human research ethics. I now consult on a limited basis.

twitter:image

https://substackcdn.com/image/fetch/$s_!_rJB!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F59eaa050-b688-4284-a6f3-3d6df64b55db_144x144.png

twitter:card

summary

apple-touch-icon

https://substackcdn.com/icons/substack/apple-touch-icon.png

canonical

https://substack.com/@tomjefferson1

icon

https://substackcdn.com/icons/substack/icon.svg

preconnect

https://substackcdn.com

preload

https://substackcdn.com/bundle/theme/reader2.5fbe116352f1c5c45963.css