@misc{indiciae742cd520a0cc, title = {Systemic venous abnormalities: embryologic and echocardiographic considerations.}, author = {T A Tacy and N H Silverman}, year = {2001}, doi = {10.1046/j.1540-8175.2001.00401.x}, url = {https://pubmed.ncbi.nlm.nih.gov/11466154/}, note = {Source identifier: 11466154} }