@incollection{Reller12, author = {Mark D. Reller}, title = {Prevalence of Secundum Atrial Septal Defect and Associated Findings}, booktitle = {Atrial Septal Defect}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {P. Syamasundar Rao}, chapter = {3}, doi = {10.5772/37420}, url = {https://doi.org/10.5772/37420} }