Local fibrosis or scar tissue increases Doppler velocities in postoperative coarctation. Validation of mechanism by in vitro modelling

Local fibrosis or scar tissue increases Doppler velocities in postoperative coarctation. Validation of mechanism by in vitro modelling ■

HA Verhaaren, S deMey, P deMeester, IM Coomans, F Dubois, D Matthys, D DeWolf, PR Verdonck