The author of the assigned article, “Shattuck Lecture: A Successful and Sustainable Health System — How to Get There From Here” (https://library.gcu.edu:2443/login?url=http://search.proquest.com.library.gcu.edu:2048/docview/929159711?accountid=7374) maintains that a sustainable health system has three key attributes. What are these three key attributes and what recommendations are offered to ensure efficiency, sustainability, and optimal functioning?

It needs to be at least 500 words and 2-3 references in apa format