TY  - JOUR 
T1  - Prognostic value of age, creatinine, and left ventricular ejection fraction risk score in patients evaluated with fractional flow reserve: a cross-sectional study
JO  - Revista da Associação Médica Brasileira
A1  - Aktan, Adem
A1  - Güzel, Tuncay
SN  - 0104-4230
UL  - 10.1590/1806-9282.20230533
VL  - 69 
Y1  - 2023
PB  - Brazil 
ER  -