Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Age-specific incidence of distal radius fractures in women aged over 20 in 2004 (with 95% confidence intervals) compared with the 1985 study (Robertsson et al. 1990). (Here, age over 20 is used for comparison with the figure of Robertsson et al.). a (See Figure 4)
