@article{doi:10.1001/jama.1986.03370070081030,
author = {Iezzoni LI and Moskowitz MA},
title = {CLinical overlap among medical diagnosis-related groups},
journal = {JAMA},
volume = {255},
number = {7},
pages = {927-929},
year = {1986},
doi = {10.1001/jama.1986.03370070081030},
URL = { + http://dx.doi.org/10.1001/jama.1986.03370070081030},
eprint = {/data/Journals/JAMA/9715/jama_255_7_030.pdf}
}