Delcán Domínguez, J L [Heart catheterization in valvulopathies. Are we confronting an unjustified pendulum movement?]. [electronic resource] - Revista espanola de cardiologia 1983 - 7-9 p. digital Publication Type: Editorial ISSN: 0300-8932 Subjects--Topical Terms: Cardiac CatheterizationHeart Valve Diseases--diagnosisHumans