Guideline-directed Medical Therapy in Nonagenarians and Centenarians (≥ 90 Years Old) After First-onset Myocardial Infarction---A National Registry Study. - Wong HJ; Toh KZX; Low CE; Yau CE; Teo YH; Teo YN; Ho VWT; Tan LF; Chai P; Loh PH; Yip JWL; Ho AF; et al. (The Canadian journal of cardiology, 2025)