Echocardiographic features of endocardial cushion defect

@inproceedings{Eshaghpour1974EchocardiographicFO,
  title={Echocardiographic features of endocardial cushion defect},
  author={Eshagh Eshaghpour and Howard B. Turnoff and Benedict Kingsley and Joseph W. Linhart},
  year={1974}
}