Epidemiological survey of 573 families, clinical examination of 2593 persons, and X-ray examination of 1136 persons (in 16 typical endemic villages) were conducted, based on the classification of endemiology for KBD d...
Kaschin-Beck disease (KBD) is regarded as an endemic, chronic, high incidence and degenerative osteoarthropathie disease. The areas of endemic KBD are relatively stable and are correlated with specific geographical en...