%0 Journal Article %A %T Relationship Between Shunt Size and Right Lead Electrocardiographic Findings in Patients with Secundum Atrial Septal Defect %D 2020 %F %P 265-268 %V 4 %N 2 %R doi:10.14744/ejmi.2020.49180 %U https://dx.doi.org/10.14744/ejmi.2020.49180