Reply to the letter to the editor "Are we compromising on value versus performance: time to consider the Portico valve as a third major market player?". Rapid implementation of new therapies, new devices, new procedures... fast but under control: be vigilant!

Reply to the letter to the editor "Are we compromising on value versus performance: time to consider the Portico valve as a third major market player?". Rapid implementation of new therapies, new devices, new procedures... fast but under control: be vigilant! / Maisano, F. - In: EUROINTERVENTION. - ISSN 1774-024X. - (2019).