Please choose the correct ending to complete the given sentence: Health: [header] How to treat a child's hernia [title] Learn about hiatal hernias. [step] Hiatal hernias occur when the stomach protrudes into and through the diaphragm muscle (and the gap) between the chest and abdomen. In severe cases, this allows food and stomach acid to move up into the esophagus.

Ending1: This leads to anemia, which causes the urethra (the blocked space between the stomach and esophagus) to leak out. [title] Observe your child's medical history. Ending2: This can cause severe complications, including failure of the liver, pain, and abdominal gas. The size of the esophagus makes this condition difficult to treat, even for small children. Ending3: In severe cases, hiatal hernias have serious medical risks including inflammation and injury to the esophagus and the pancreas. [substeps] The pancreas is a relatively wide, smooth area that has been filled with large bloody pus. Ending4: [substeps] Some children are born with hiatal hernias. In fact, this is more common than developing them during childhood.

Answer format: ending1/ending2/ending3/ending4