Esophagoscopy for removal of foreign body in a seven-month-old premature infant.
D004945:Esophagoscopy; D004947:Esophagus; D005547:Foreign Bodies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature
ESOPHAGOSCOPY; ESOPHAGUS/foreign bodies