Click on image to view larger version.



Figure 4. The ecology of medical care revisited.

Note: All numbers refer to discrete individual persons and whether or not they received care in each setting in a typical month. From: Green LA, Fryer GE Jr, Yawn BP, Lanier D, Dovey SM. The ecology of medical care revisited. N Engl J Med. 2001;344:2021–2025. Reprinted with permission from the Massachusetts Medical Society.