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.
During the editing process, a minus sign was twice deleted by mistake from this clinical review by Anthony D Woolf and Kristina Åkesson (12 July, pp 89-95). In box 4, the bone mineral density score indicating osteoporosis is in fact - ≤ 2.5 [not ≥ 2.5].
