Authors:
Dobrolet, NC
Iskowitz, S
Lopez, L
Whalen, R
Zahn, EM
Citation: Nc. Dobrolet et al., Sequential implantation of two Helex septal occluder devices in a patient with complex atrial septal anatomy, CATHET C IN, 54(2), 2001, pp. 242-246
Authors:
Zahn, EM
Wilson, N
Cutright, W
Latson, LA
Citation: Em. Zahn et al., Development and testing of the helex septal occluder, a new expanded polytetrafluoroethylene atrial septal defect occlusion system, CIRCULATION, 104(6), 2001, pp. 711-716