?url_ver=Z39.88-2004&rft_id=doi%3A10.3389%2Ffmed.2025.1600855&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Sunnia&rft.aulast=Ikram&rft.au=Ikram%2C+Sunnia&rft.atitle=Transformer-based+ECG+classification+for+early+detection+of+cardiac+arrhythmias&rft.date=Agosto+2025&rft.title=Frontiers+in+Medicine&rft.issn=2296-858X&rft.volume=12&rft.genre=article