A smartwatch detected abnormal ECG changes in a 76-year-old woman experiencing chest pain following emotional stress.

Trial results offer clinically important information on the efficacy and safety of the combination therapy in CKD with type 2 diabetes.

Although CMR remains the gold standard, it is costly and may require sedation in younger patients. Our findings demonstrate that ECG parameters, particularly QRSd and QRSf, can serve as simpler, ...