Horn J, Herfarth C
Med Klin. 1978 Oct 13;73(41):1417-21.
A comparative study of the patients with a duodenal ulcer in our clinic in the past 3 years has shown a greater incidence of the disease in foreign workers in Germany, aged between 20 and 30 years. This difference concerns men as well as women. The consequences of this kind of ulcer and the possibilities of an indication for operation are discussed in detail.
对我院过去3年十二指肠溃疡患者的一项比较研究表明，在德国年龄在20至30岁之间的外籍工人中，该病的发病率更高。这种差异在男性和女性中均存在。本文详细讨论了这类溃疡的后果以及手术指征的可能性。
