Evaluation of the relationship between diabetic retinopathy and left atrial deformation parameters oleh Şeyhmus Külahçıoğlu, Işıl Kutlutürk Karagöz, Yusuf Bilen, Barkın Kültürsay, Ravza Betül Akbaş, Enver Yücel, Hacer Ceren Tokgöz, Abdülkadir Uslu, Ali Karagöz, Cihangir Kaymaz