title: Letter by Iqbal and Serruys regarding article, "postprocedural aortic regurgitation in balloon-expandable and self-expandable transcatheter aortic valve replacement procedures: analysis of predictors and impact on long-term mortality: insights from the FRANCE2 registry".
authors.affiliation: Erasmus Medical Centre, Rotterdam, The Netherlands, University of Sheffield, Sheffield, UK.
authors.forename: Javaid
authors.initials: J
authors.lastname: Iqbal
authors.affiliation: Erasmus Medical Centre, Rotterdam, The Netherlands, Imperial College London, London, UK.
authors.forename: Patrick W
authors.initials: PW
authors.lastname: Serruys
mesh_terms: D001021:Aortic Valve / Q000601:surgery*; D001022:Aortic Valve Insufficiency / Q000453:epidemiology* / Q000401:mortality*; D063126:Balloon Valvuloplasty / Q000379:methods*; D005260:Female; D019918:Heart Valve Prosthesis Implantation / Q000379:methods*; D006801:Humans; D008297:Male; D011183:Postoperative Complications / Q000453:epidemiology* / Q000401:mortality*