TI  - Functional status of the quadricuspid aortic valve/An uncommon coincidence of congenital quadricuspid aortic valve accompanied by hypertrophic obstructive cardiomyopathy
AU  - Tutarel, O.
AU  - Westhoff-bleck, M.
SO  - The Anatolian Journal of Cardiology 2008;8:86-87.
DO  -