International Journal of Medical Sciences

Ascertainment of the 5 cancers Diagnosis codes for the 5 cancers, such as ICD-9-CM 150 (esophageal cancer), ICD-10-CM C61 (prostate cancer)[18, 21, 24, 25, 28] Records on cancer registries or death certificates where cancer was the underlying cause of death[27, 29] ................
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