Health Status and Medical Treatment of the Future Elderly Issues: Health, Demography, Urbanization and Migration Region: North America Country: United States Year Published: 2004 Authors: Baoping Shang, Constantijn (Stan) Panis, Sydne Newberry, Dawn Matsui, Darius N. Lakdawalla, Geoffrey F. Joyce, Michael D. Hurd, Jay Bhattacharya, Paul G. Shekelle, Dana P. Goldman Institution: RAND Corporation