(2010) Closure of ostium secundum atrial septum defect with the Atriasept occluder: Early European experience. Catheterization and Cardiovascular Interventions , NA-NA /Stolt VS, Chessa M, Aubry P, Juliard JM, Schraeder R, Berger A, et al. Closure of ostium secundum atrial septum defect with...