Safety in simple versus complex stenting of coronary artery bifurcation lesions. The Nordic Bifurcation Study 14-month follow-up results

Jan S. Jensen1; Anders Galløe1, MD; Jens F. Lassen2, MD; Andrejs Erglis3, MD; Indulis Kumsars3; Terje K. Steigen4, MD; Rune Wiseth5, MD; Inga Narbute3, MD; Pål Gunnes6, MD; Jan Mannsverk4, MD; Oliver Meyerdierks7, MD; Svein Rotevatn8, MD; Matti Niemelä9, MD; Kari Kervinen9, MD; Kjell Nikus10, MD; Saila Vikman10, MD; Jan Ravkilde12, MD; Stefan James11, MD; Jens Aarøe12, MD; Antti Ylitalo13, MD; Ste