European Journal of Internal Medicine
European Journal of Internal Medicine > 2003 > 14 > 4 > 237-243
European Journal of Internal Medicine > 2003 > 14 > 4 > 217-220
European Journal of Internal Medicine > 2003 > 14 > 4 > 262-264
European Journal of Internal Medicine > 2003 > 14 > 4 > 237-243
European Journal of Internal Medicine > 2003 > 14 > 4 > 217-220
European Journal of Internal Medicine > 2003 > 14 > 4 > 262-264