Hemodynamic and clinical performance of Solo stentless bioprosthetic aortic valves Marta Andrade, Francisca Saraiva, Mário J. Amorim, Benjamim Marinho, Rui J. Cerqueira, André P. Lourenço, Paulo Pinho, Jorge Almeida, Adelino F. Leite-Moreira

What has changed in surgical treatment of severe aortic stenosis with the advent of percutaneous intervention? Eulália Pereira, Guida Silva, Daniel Caeiro, Marlene Fonseca, Francisco Sampaio, Conceição Fonseca, João Primo, Lino Simões, Luís Vouga, Vasco Gama

Transcatheter aortic valve implantation: Results of a new therapeutic option for high surgical risk aortic stenosis Pablo Salinas, Raul Moreno, Luis Calvo, David Dobarro, Santiago Jiménez-Valero, Angel Sánchez-Recalde, Guillermo Galeote, Luis Riera, Juan-Ignacio González Montalvo, Ignacio Plaza, Francisco Mariscal, Rosa Gonzalez-Davia, Teresa López, Mar Moreno, Arturo Alvarez, Emilio Cuesta, Gonzalo Garzon, David Filgueiras, Isidro Moreno-Gomez, Jose María Mesa, Jose-Luis López-Sendon