Whether you're sizing up for a tailored shirt or chasing a new PB on the bench, chest size matters, but maybe not in the way you expect. Data from a large scale survey on military personnel has ...

Classification of infants into low birth weight (LBW, <2500 g) or very low birth weight (VLBW, <2000 g) categories is a crucial step in targeting interventions to high-risk infants. The National ...