Persistent left superior vena cava in a patient with an implanted dual-chamber pacing system in atrial fi brillation with tachycardia-bradycardia syndrome

Авторлар

• Bizhanov, K.
• Baimbetov, A.
• Sarsenbayeva, A.
• Lyan, E.
• Аbzaliyev, K.

Білім салалары