Letter From the Guest Editor

References 

1. ACR Appropriateness Criteria® October 2008 Version. Accessed May 26, 2009
2. Statistics Related to Overweight and Obesity (The Weight-control Information Network (WIN), a service of the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) of the National Institutes of Health (NIH)). http://win.niddk.nih.gov/statistics/#prevalAccessed May 26, 2009