Transesophageal echocardiography-guided device occlusion of ventricular septal defects: a propensity score matching analysis of left anterior mini-thoracotomy vs. lower partial median sternotomy
Transesophageal echocardiography-guided device occlusion of ventricular septal defects: a propensity score matching analysis of left anterior mini-thoracotomy vs. lower partial median sternotomy