@misc{indiciae57729d6a7996, title = {Classification of ventricular septal defects.}, author = {B Soto and A E Becker and A J Moulaert and J T Lie and R H Anderson}, year = {1980}, doi = {10.1136/hrt.43.3.332}, url = {https://pubmed.ncbi.nlm.nih.gov/7437181/}, note = {Source identifier: 7437181} }