TY  - JOUR
TI  - What is new in ACC/AHA 2017 focused update of valvular heart disease guidelines
AU  - Özkan, M.
JO  - The Anatolian Journal of Cardiology
PY  - 2017
VL  - 17
SP  - 421
EP  - 422
DO  - 10.14744/AnatolJCardiol.2017.7925
ER  -