I¿m a Nephrologist and I give urea to my patients. SIAD in oncological patients Círia Sousa; Inês Coelho; Hugo Ferreira; Teresa Chuva; Ana Paiva; José Maximino Costa;

Factors affecting prognosis of the patients with severe hyponatremia Ercan Turkmen; Ahmet Karatas; Mahmut Altindal;