PT - Journal Article TI - Prospective concurrent head-to head comparison of three different types of nitinol occluder device for transcatheter closure of secundum atrial septal defects AU - Bhattacharjya, Sudipta AU - Pillai, Lakshmi Sadasivan AU - Doraiswamy, Vinoth AU - Satyanarayana, Ravindra Mysore AU - Chandrasekaran, Ramyashri AU - Pavithran, Sreeja AU - Sivakumar, Kothandam DP - 2019 TA - EuroIntervention PG - e321-e328 VI - 15 IP - 4 AID - 10.4244/EIJ-D-18-01016 [doi] 4100 - https://doi.org/10.4244/EIJ-D-18-01016