Fragmented QRS is a marker of mortality in patients with severe COVID-19: A retrospective observational study

• İbrahim Halil Özdemir,
• Bülent Özlek,
• Mehmet Burak Özen,
• Ramazan Gündüz,
• Nurullah Çetin,
• Eda Özlek,
• Bekir Sedat Yıldız,
• Hakan Tıkız

Affiliations

İbrahim Halil Özdemir

Department of Cardiology, Manisa City Hospital; Manisa-Turkey;Department of Cardiology, Merkez Efendi State Hospital; Manisa-Turkey

Bülent Özlek

Department of Cardiology, Faculty of Medicine, Sıtkı Koçman University; Muğla-Turkey

Mehmet Burak Özen

Department of Cardiology, Manisa City Hospital; Manisa-Turkey;Department of Cardiology, Merkez Efendi State Hospital; Manisa-Turkey

Ramazan Gündüz

Department of Cardiology, Manisa City Hospital; Manisa-Turkey;Department of Cardiology, Merkez Efendi State Hospital; Manisa-Turkey

Nurullah Çetin

Department of Cardiology, Faculty of Medicine, Celal Bayar University; Manisa-Turkey

Eda Özlek

Department of Cardiology, Faculty of Medicine, Sıtkı Koçman University; Muğla-Turkey

Bekir Sedat Yıldız

Department of Cardiology, Faculty of Medicine, Celal Bayar University; Manisa-Turkey

Hakan Tıkız

Department of Cardiology, Faculty of Medicine, Celal Bayar University; Manisa-Turkey