What lawsuit?
Wilk v. American Medical Ass’n
https://www.google.com/url?sa=t&source=web&rct=j&url=https://en.m.wikipedia.org/wiki/Wilk_v._American_Medical_Ass%27n&ved=2ahUKEwidoJax3pf0AhVSSjABHVzBDzcQmhN6BAgIEAI&usg=AOvVaw03ZpvB8Fh0kkab1WitU0l4
The AMA rule sounds totalitarian.