FURTHER EVIDENCE CONCERNING THE USE OF A CLINICAL COMORBIDITY INDEX WITH ICD-9-CM ADMINISTRATIVE DATA
FURTHER EVIDENCE CONCERNING THE USE OF A CLINICAL COMORBIDITY INDEX WITH ICD-9-CM ADMINISTRATIVE DATA
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DOI:
10.1016/0895-4356(93)90106-b
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发表时间:
1993-10-01
影响因子:
7.2
通讯作者:
JOLLIS, JG
中科院分区:
文献类型:
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作者:
ROMANO, PS;ROOS, LL;JOLLIS, JG