A diaphragmatic hernia comes about when no less than one particular abdominal organ bulges in to the chest by way of a gap within the diaphragm. It’s occasionally present at birth. When this comes about, it’s known as a congenital diaphragmatic hernia (CDH).Thi?t b? ho?t ??ng không s? d?ng ?i?n n?ng nên giúp ti?t ki?m ???c m?t kho?n chi phí