European Journal of Internal Medicine
European Journal of Internal Medicine > 2008 > 19 > 5 > 325-329
European Journal of Internal Medicine > 2008 > 19 > 5 > 362-363
European Journal of Internal Medicine > 2008 > 19 > 5 > 334-339
European Journal of Internal Medicine > 2008 > 19 > 5 > 381-382