The Validity of ICD-9-CM Codes in Identifying Postoperative Deep Vein Thrombosis and Pulmonary Embolism
2007 ◽
Vol 33
(6)
◽
pp. 326-331
◽
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Keyword(s):
2014 ◽
Vol 18
(12)
◽
pp. 2169-2177
◽
1998 ◽
Vol 31
(2)
◽
pp. 362A
2008 ◽
Vol 18
(1)
◽
pp. 11-12
Keyword(s):
Keyword(s):