Life course / Risk assessment / Molecular Epidemiology / Canada / Humans / Biobanks / Cohort Study / Sample Size / Public health systems and services research / Ethical Issues / Risk Assessment / Large Scale / Case Control Study / Research Report / Epidemiologic Studies / Genetic Susceptibility / Environmental Exposure / Case Control Studies / Cohort Studies / Biobanks / Cohort Study / Sample Size / Public health systems and services research / Ethical Issues / Risk Assessment / Large Scale / Case Control Study / Research Report / Epidemiologic Studies / Genetic Susceptibility / Environmental Exposure / Case Control Studies / Cohort Studies
Echocardiography / Prospective studies / Humans / Female / Male / Risk factors / Middle Aged / Heart valves / Infective Endocarditis / Myocardium / Public health systems and services research / Risk Factors / Sensitivity and Specificity / Prospective Study / Predictive value of tests / Cohort Studies / The American / Risk factors / Middle Aged / Heart valves / Infective Endocarditis / Myocardium / Public health systems and services research / Risk Factors / Sensitivity and Specificity / Prospective Study / Predictive value of tests / Cohort Studies / The American