Heim Gáttatif – Hvenær telst hjartsláttartíðni jafnvel hættuleg heart-disease-atrial-fibrillation-250nw-89144218

heart-disease-atrial-fibrillation-250nw-89144218

Atrial fibrillation as abnormal heart beat frequency disease outline diagram, transparent background. Labeled educational scheme with cardiovascular condition and heart structure illustration.