Gutter Characteristics and Stent Compression of Self-Expanding vs Balloon-Expandable Chimney Grafts in Juxtarenal Aneurysm Models. - Meekel JP; van Schaik TG; Lely RJ; Groot G; van der Meijs BB; Wisselink W; Blankensteijn JD; Yeung KK (Journal of endovascular therapy : an official journal of the International Society of Endovascular Specialists, 2020)