The objective of the study was to evaluate the implications of different classifications of rheumatic heart disease on estimated prevalence. and to systematically assess the importance of incidental findings from echocardiographic screening among schoolchildren in Peru. We performed a cluster randomized observational survey using portable echocardiography among schoolchildren aged 5 t... https://parisnaturalfoodes.shop/product-category/gf-liquid-iron-w-vitami/