Novel technique reduces obstruction risk in heart valve replacement

The transcatheter approach increases treatment options for high-risk patients.

From https://www.nih.gov/news-events/news-releases/novel-technique-reduces-obstruction-risk-heart-valve-replacement

from
https://healthnews010.wordpress.com/2019/05/21/novel-technique-reduces-obstruction-risk-in-heart-valve-replacement/

from https://karlfletcher.blogspot.com/2019/05/novel-technique-reduces-obstruction.html

from
https://karlfletcher1.tumblr.com/post/185031057688