@article{articlee8accaa8,
title   = {Senning operation: a new technique to prepare the septal flap},
author = {Assad, R. S. and Felipe, H. S. and Barbero Marcial, Miguel Lorenzo and Jatene, Adib},
year = {1991},
doi = {10.1016/0003-4975(91)90344-p},
journal   = {Annals of Thoracic Surgery}
}