Correction to: Late recovery of the cardiopulmonary exercise capacity after transcatheter amplatzer device closures for atrial septal defects in adults
1 Department of Pediatric Cardiology, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka, Saitama, 350-1298, Japan.
2 Department of Cardiology, Saitama Medical University International Medical Center, Saitama, Japan.
3 Department of Cardiac Rehabilitation, Saitama Medical University International Medical Center, Saitama, Japan.
4 Department of Pediatric Cardiology, Saitama Medical University International Medical Center, 1397-1 Yamane, Hidaka, Saitama, 350-1298, Japan. sumitomo@saitama-med.ac.jp.