Aparisi, Alvaro Comparison of Figulla Flex® and Amplatzer™ devices for atrial septal defect closure: A meta-analysis. [electronic resource] - Cardiology journal 2020 - 524-532 p. digital Publication Type: Journal Article; Meta-Analysis ISSN: 1898-018X Standard No.: 10.5603/CJ.a2020.0058 doi Subjects--Topical Terms: Cardiac CatheterizationEchocardiographyGermanyHeart Septal Defects, AtrialHumansSeptal Occluder DeviceTreatment Outcome