The pediatric button battery (BB) hazard has been recognized for several decades. In 2012, the National Button Battery Task Force was established, and most manufacturers have improved warning labels, more secure packaging, and made BB compartments in…
Esophageal stenosis caused by an intrinsic congenital deformity is uncommon in infants and children. The main forms of stenosis are congenital esophageal web, congenital stricture caused by tracheobronchial remnants, and congenital idiopathic…
