@misc{indiciae46470f62fa56, title = {Prenatal echocardiography.}, author = {C S Kleinman and J C Hobbins and D C Lynch and N S Talner and C C Jaffe}, year = {1980}, doi = {10.1080/21548331.1980.11946698}, url = {https://pubmed.ncbi.nlm.nih.gov/7461641/}, note = {Source identifier: 7461641} }