Validity of information on comorbidity derived rom ICD-9-CCM administrative data (Q30714943)
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Current Data About Validity of information on comorbidity derived rom ICD-9-CCM administrative data
(P31) (Q13442814)
(P248)
(P698) 12187181
(P813) Monday, June 26, 2017

(P304) 675-685
(P248)
(P698) 12187181
(P813) Monday, June 26, 2017

(P407) (Q1860)

(P433) 8
(P248)
(P698) 12187181
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(P478) 40
(P248)
(P698) 12187181
(P813) Monday, June 26, 2017

(P577) Thursday, August 1, 2002
(P248)
(P698) 12187181
(P813) Monday, June 26, 2017

(P921) (Q1414874)

(P1433) (Q15762119)
(P248)
(P698) 12187181
(P813) Monday, June 26, 2017

(P1476) "Validity of information on comorbidity derived rom ICD-9-CCM administrative data" (language: en)
(P248)
(P698) 12187181
(P813) Monday, June 26, 2017

(P2093) Hude Quan
(P1545) 1
(P248)
(P698) 12187181
(P813) Monday, June 26, 2017

Gerry A Parsons
(P1545) 2
(P248)
(P698) 12187181
(P813) Monday, June 26, 2017

William A Ghali
(P1545) 3
(P248)
(P698) 12187181
(P813) Monday, June 26, 2017

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External Links
(P356) 10.1097/00005650-200208000-00007
(P698) 12187181