Evaluating the Use of Post-Systolic Shortening and Global Longitudinal Strain in Predicting Immediate Postoperative Course after Coronary Artery Bypass Grafting: Prospective Observational Study. - Sreedhar, Nanditha; Patel, Guru Police; Holavanahalli, Anandathirtha; Somanna, Shivraj Nallur; Unnisa, Farhath (Annals of Cardiac Anaesthesia, 2026)