Sheathless transulnar versus standard femoral arterial access for percutaneous coronary intervention on bifurcation lesions

coronary intervention on bifurcation lesions Spyridon Deftereos , Georgios Giannopoulos , Dimitris Tousoulis ⁎, Konstantinos Raisakis , Andreas Kaoukis , Charalambos Kossyvakis , Vasiliki Panagopoulou , Olga Ntzouvara , Aggeliki Mavrogianni , Nikolaos Michelakakis , Konstantinos Toutouzas , Vlasios Pyrgakis , Georgios Bobotis , Michael W. Cleman , Christodoulos Stefanadis b a Department of Cardiology, Athens General Hospital “G. Gennimatas”, Athens, Greece b 1st Department of Cardiology, Hippokrateion Hospital, University of Athens Medical School, Athens, Greece c 2nd Department of Cardiology, “G. Papageorgiou” Hospital, Thessaloniki, Greece d Cardiac Catheterization Laboratory, Yale-New Haven Hospital, Yale School of Medicine, New Haven, CT, USA