丹麦结节病通报——“真实”发病率？

Z Erkr Atmungsorgane. 1977 Jul;149(1):59-66.

Although the central nation-wide registration of sarcoidosis in Denmark has provided valuable informations, the estimation of incidence is too low because a) far from all cases are detected owing to the often silent and transient nature of the disease and b) there has been a significant deficiency in the notification of known cases.

尽管丹麦全国范围内对结节病进行的集中登记提供了有价值的信息，但发病率估计过低，原因如下：a) 由于该病通常隐匿且呈一过性，远非所有病例都能被发现；b) 已知病例的通报存在重大缺陷。