Diaphragmatic hiatus hernia

• 食管裂孔疝

Diaphragmatic hiatus hernia的用法和样例：

例句

1. This kind of irreversible esophageal hiatal hernia may be due to the traction caused by kyphosis.
   这类不可复性食管裂孔疝有可能是由脊柱后突牵拉所致。