Note 4
From the USA Medical System Is The Leading Cause Of Death

Calculations from four sources, see Unnecessary Hospitalization section: (13) http://hcup.ahrq.gov/HCUPnet.asp and (93) Siu AL, Sonnenberg FA, Manning WG, Goldberg GA, Bloomfield ES, Newhouse JP, Brook RH. Inappropriate use of hospitals in a randomized trial of health insurance plans. NEJM. 1986 Nov 13;315(20):1259-66. and (94) Siu AL, Manning WG, Benjamin B. Patient, provider and hospital characteristics associated with inappropriate hospitalization. Am J Public Health. 1990 Oct;80(10):1253-6. and (95) Eriksen BO, Kristiansen IS, Nord E, Pape JF, Almdahl SM, Hensrud A, Jaeger S. The cost of inappropriate admissions: a study of health benefits and resource utilization in a department of internal medicine. J Intern Med. 1999 Oct;246(4):379-87.