I see one in the article, which is wanting a single doctor to consistently be available through a course of treatment. But I don't see how 24 hours guarantees that any more than 16.

I for one would rather my doctor worked 8 hours, went to bed for 8, and returned for the third (or 4th) 8 hours than that they be on their feet trying to keep their eyes open for 24 hours straight and remember everything that I and 20 other patients have said to them or undergone in the last 24 hours.

Would you rather have your surgeon hand the scalpel off to another doctor, or have them proceed while so fatigued as to be drunk?

And in case you didn't notice, the article also points out the dangers of fatigue, just with the journalistic integrity that suppresses the expression of the outrage that those of us who aren't journalists should all be responding with.