Long-term benefit of vasodilating beta-blockers in acute myocardial infarction patients with mildly reduced left ventricular ejection fraction - Ki Yung Boo; Miyeon Kim; Jae-Geun Lee; Geum Ko; Joon Hyouk Choi; Song-Yi Kim; Seung-Jae Joo; Jin-Yong Hwang; Seung-Ho Hur; Kwang Soo Cha; Myung Ho Jeong (PLoS ONE, 2025)