美国的这篇文章 By Journal of the American Medical Association 发病率为 ５３.６

来源: 于 2015-05-23 17:56:53 [旧帖] [给我悄悄话] 本文已被阅读：次

https://books.google.com/books?id=8uhGAQAAMAAJ&pg=PA1226&lpg=PA1226&dq=American+Gastroptosis+incidence&source=bl&ots=9cLJW3ecue&sig=Y4EykL0q_SrSBx1mAqaHjg31Xxw&hl=en&sa=X&ei=cB9hVdXaJoX3oASGn4CgAw&ved=0CB0Q6AEwADgK#v=onepage&q=American%20Gastroptosis%20incidence&f=false