Commentary by Dr. Xiang Gao.

Commentary by Dr. Marie Pigeyre.

Commentary by Dr. Kriti Mittal.

Commentary by Dr. Bonnie Ky.

Divaka Perera, MD and F. Aaysha Cader, MBBS, MD, MSc, FACC discuss the SERIAL study, the first randomized comparison of Fractional Flow Reserve and Instantaneous Wave Free Ratio in serial coronary artery disease.

Mehdi H. Shishehbor, DO, MPH, PhD, FACC and F. Aaysha Cader, MBBS, MD, MSc, FACC discuss the analysis of 1-Year Outcomes of Transcatheter Arterialization of Deep Veins: PROMISE II and Pooled PROMISE Studies.

Giuseppe Tarantini, MD, PhD and Mirza Umair Khalid, MBBS, MD, FACC discuss the Coronary Access After TAVI (CAvEAT) Study.

Atsushi Sugiura, MD, PhD and Abdullah Al-Abcha, MD discuss transcatheter edge-to-edge repair in patients with primary tricuspid regurgitation.

Felix Lindberg, MD, PhD and Abdullah Al-Abcha, MD discuss revascularization strategies in ST-elevation myocardial infarction with multivessel disease - temporal trends, patient profiles, and outcomes.

Mehdi H. Shishehbor, DO, MPH, PhD, FACC and F. Aaysha Cader, MBBS, MD, MSc, FACC discuss the analysis of 1-Year Outcomes of Transcatheter Arterialization of Deep Veins: PROMISE II and Pooled PROMISE Studies.