Niu, Xiaowei, Department of Cardiology, The First Clinical Medical College of Lanzhou University, Lanzhou, Gansu, China Niwald, Marek Nizamov, Ulugbek Niżankowski, Rafał Nkoulou, Rene Noad, Rebecca, Royal Victoria Hospital Belfast Noble, Stéphane Noble, Stephane Noč, Marko Nogues, Ignacio, Coronary Unit Care. Hospital Aleman. Buenos Aires. Argentina. Nohara, Tsuyoshi Nojima, Yuhei Nombela, Luis Nomoto, Mitsuharu Nomura, Ayano, Department of Disease Control and Homeostasis, Kanazawa University Graduate School of Medical Science, Kanazawa, Ishikawa, Japan Nomura, Tetsuya Nooh, Ehab Noohi, Fereidoun Noohi, Freidoun Nordhaug, Dag Ole Norgaz, Tugrul, Acıbadem University School of Medicine Cardiology Department Norwa-Otto, Bożena Nosal, Marcin Nouaga, Murielle Elsa D., School of Health Sciences, Catholic University of Central Africa, Yaoundé, Cameroon Noubiap, Jean Jacques N., Department of Medicine, Groote Schuur Hospital and University of Cape Town, Cape Town, South Africa