title: Concordance with known causal effects is a potential validity measure for observational studies.
authors.affiliation: CUNY Graduate School of Public Health and Health Policy, 2180 Third Avenue, New York, NY 10035, USA; Li Ka Shing Faculty of Medicine, School of Public Health, The University of Hong Kong, Patrick Manson Building, 7 Sassoon Road, Hong Kong, China. Electronic address: mschooli@hunter.cuny.edu.
authors.forename: C Mary
authors.initials: CM
authors.lastname: Schooling
mesh_terms: D015984:Causality; D006801:Humans; D064887:Observational Studies as Topic / Q000706:statistics & numerical data*; D015203:Reproducibility of Results