Nieman: Iron deficiency not always obvious: In my office, there are times when residents, training to become pediatricians or medical students, “shadow” me. It means they follow my style of delivering care to babies, toddlers, younger children and teens. At times, some stories unfold that they will never forget. Recently we saw a child who had pica — a term which […] #IronDeficiency #PediatricHealth #ChildHealth #Nutrition #Pica