Figure 4From: Increased fracture rate in women with breast cancer: a review of the hidden risk Fracture rate, BMD distribution, and number of fractures based on NORA. Abbreviations: BMD, bone mineral density; NORA, National Osteoporosis Risk Assessment. Reprinted with permission from Siris ES, et al. Arch Intern Med. 2004;164:1108-1112 [47]. Copyright © 2004, American Medical Association. All rights reserved.Back to article page