The hippocratic oath, well-known to have always come with an asterisk pointing to a 20-page EULA
> [...] Neither will I administer a poison to anybody when asked to do so, nor will I suggest such a course. Similarly I will not give to a woman a pessary to cause abortion. But I will keep pure and holy both my life and my art. [...]
Doctors aren't even made to swear to this oath. They can if they want to, or another oath if they please, or no oath at all as far as I know.
> As of 1993, only 14% of medical oaths prohibited euthanasia, and only 8% prohibited abortion Source: https://en.m.wikipedia.org/wiki/Hippocratic_Oath#Modern_vers...
It is not rare to have people colloquially call these other forms of "the" oath many M.D. swear to the hippocratic oaths in my experience.