Commentary: state snapshots--a picture of unacceptable variation: are we destined to live with "geography is destiny"?. Brady J, Ho K, Clancy CM. Am J Med Qual. 2008 Nov-Dec;23(6):492-5. doi: 10.1177/1062860608325192. PMID: 19001105
Sounding board. American medical care--is it worth it?. Silk AD. N Engl J Med. 1982 Jul 08;307(2):117. doi: 10.1056/nejm198207083070211. PMID: 7088040