Atrial septal defect of secundum type in adults : Clinical and haemodynamic studies of 129 cases before and after surgical correction under cardiopulmonary bypass
Atrial septal defect of secundum type in adults : Clinical and haemodynamic studies of 129 cases before and after surgical correction under cardiopulmonary bypass
Atrial septal defect of secundum type in adults : Clinical and haemodynamic studies of 129 cases before and after surgical correction under cardiopulmonary bypass
Atrial septal defect of secundum type in adults : Clinical and haemodynamic studies of 129 cases before and after surgical correction under cardiopulmonary bypass