CORRECTION ========== Alfred O. Berg and Thomas E. Norris: A workforce analysis informing medical school expansion, admissions, support for primary care, curriculum, and research. [Ann Fam Med. 2006;4(Suppl 1):S40–S44](http://www.annfammed.org/lookup/volpage/4/S40). This case study by Berg and Norris was given an incorrect digital object identifier (DOI) number in the print version of “Shaping the Future of Academic Health Centers,” a journal supplement published with the September/October issue of the *Annals*. The print version of the article therefore departs from the online version. The correct number is DOI: 10.1370/afm.523. * © 2006 Annals of Family Medicine, Inc.