@misc{indiciaeca88ed332b7c, title = {The double-orifice technique in mitral valve repair: a simple solution for complex problems.}, author = {O Alfieri and F Maisano and M De Bonis and P L Stefano and L Torracca and M Oppizzi and G La Canna}, year = {2001}, doi = {10.1067/mtc.2001.117277}, url = {https://pubmed.ncbi.nlm.nih.gov/11581597/}, note = {Source identifier: 11581597} }