--- Peut-on faire uneperidurale a n‘importe quel moment de l‘accouchement? (我们能在分娩的任何时段做硬膜外麻醉吗?
to increase the rate of childbearing in hospital and sanitary accouchement are the essential measures of controlling and eliminating NT; 提高住院分娩率和清洁接生率,是控制和消除NT的根本措施;