Medical research

Cell-cell signals in developing heart

During late stages of heart development, interactions between the endocardium (the inner layer of cells) and the myocardium (the heart muscle) are known to be crucial. Signaling between these two cell layers during the earliest ...

Obstetrics & gynaecology

Study develops updated national birth weight reference

A new paper provides an updated national birth weight reference for the United States using the most recent, nationally representative birth data. The study, "A 2017 US reference for singleton birth weight percentiles using ...

Pediatrics

Progress against child mortality lags in many Indian states

India in 2015 had more deaths among children under five than any other country and had large disparities in the under-five mortality rate between richer and poorer states, according to a study led by researchers at the Johns ...

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