Self-reported receipt of colonoscopy in national surveys: is it over- or under-reported?

Self-reported receipt of colonoscopy in national surveys: is it over- or under-reported? Ann Epidemiol. 2019 Oct 23;: Authors: Fedewa SA, Jemal A, Flanders WD PMID: 31732229 [PubMed - as supplied by publisher]
Source: Annals of Epidemiology - Category: Epidemiology Authors: Tags: Ann Epidemiol Source Type: research