Sodium Intake Does Not Influence the Effect of Verapamil in Hypertensive Patients with Mild Renal Insufficiency

1. Ruilope, L.M.
2. Casal, M.C.
3. Guerrero, L.
4. Alcázar, J.M.
5. Férnandez, M.L.
6. Lahera, V.
7. Rodicio, J.L.