Invasive vs Conservative Strategy for Frail Older Patients With Myocardial Infarction: A Secondary Analysis of the SENIOR-RITA Randomized Clinical Trial. - Rubino F; Mossop H; Ripley DP; Carter J; Twomey D; Cooke J; Austin D; Veerasamy M; Kelly D; Felmeden D; Anand A; Newby DE; et al. (JAMA network open, 2026)