Yoerger, Danita M. Yolcu, Mustafa Yonezawa, Fumio, Division of Cardiology, Hagi Civil Hospital, Yamaguchi, Japan Yong, Andy S.C. Yongbo, Wu Yontar, Can Yoo, Byung-Su Yoo, Byung-Su Yoon, Hyuck Jun Yoon, Ji-Na, Andreas Grüntzig Cardiac Catheterization Laboratories, University Heart Center, Zurich, Switzerland Yoon, Junghan Yorgun, Hikmet Yorgun, Hikmet, hacettepe university (Türkiye) Yorgun, Hikmet, Department of Cardiology, Hacettepe University, Ankara, Turkey Yoruk, Ayhan Yoshida, Masashi Yoshihara, Shu, Department of Radiology, Iwata City Hospital, Iwata, Japan Yoshinaga, Masahiro Yoshioka, Koichiro Youn, Young Jin Youn, Young Nam Young, Mabelle Yu, Cheol Woong Yu, Cheuk-Man Yu, Hang