TY - RPRT TI - Three-dimensional echo and videocardioscopy-guided atrial septal defect closure. AU - Nikolay V Vasilyev AU - Joseph F Martinez AU - Franz P Freudenthal AU - Yoshihiro Suematsu AU - Gerald R Marx AU - Pedro J del Nido PY - 2006 DO - 10.1016/j.athoracsur.2006.05.002 UR - https://pubmed.ncbi.nlm.nih.gov/16996927/ ID - 16996927 ER -