1. Barrington R, Hyland M. The elderly: a challenge to the general hospital. Dublin, Hospital Committee of the European Community, 1994.
2. Schroots JJF, Femandez-Ballesteros R, Rudinger G. Aging in Europe. Amsterdam: IQS Press, 1999.
3. Stähelin H, Beregi E, Duursma SA, et al. Teaching Medical Gerontology in Europe. Group of professors of medical gerontology (GEPMG). Age Ageing 1994; 3: 197–8.
4. Paul C. European Union of Medical Specialists. In: UEMS 1958–1998. Brussels: Secretariat UEMS, 1998: 4–5.
5. Training in geriatric medicine in the European Union. Brussels: Geriatric Medicine Section. European Union of Medical Specialists, 2000.