Cite
HARVARD Citation
Abraha, I. et al. (2016). Validity of ICD-9-CM codes for breast, lung and colorectal cancers in three Italian administrative healthcare databases: a diagnostic accuracy study protocol. BMJ open. 6 (3), p. . [Online].
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Abraha, I. et al. (2016). Validity of ICD-9-CM codes for breast, lung and colorectal cancers in three Italian administrative healthcare databases: a diagnostic accuracy study protocol. BMJ open. 6 (3), p. . [Online].