Katogiannis, K., Chania, C., Tsoumani, M. E., Brinia, E., Pavlidis, G., Thymis, J., Tsilivarakis, D., Kountouri, A., Korakas, E., Lambadiari, V., Skaltsounis, L., Tseti, I., Iliodromitis, E., Andreadou, I., & Ikonomidis, I. (2023). Olive extract enriched with hydroxytyrosol improves cardiac and vascular function in patients with stable coronary artery disease: a double-blind, placebo-controlled trial. European Journal of Echocardiography, 24(Supplement_1).