Dinosaur of Grand Rounds 3.23

"#1 Dinosaur" is the name of the family doctor who hosted Grand Rounds 3.23 this week, illustrating a theme of how things have changed, and not changed, in medicine.

Thank you #1 Dinosaur for including my post When Did Health Become Thinking Out Of The Box? which asks, "When is doing health, rather than causing illness, thinking out of the box?"