Małek, Łukasz A. Małkowska, Sylwia Małyszka, Piotr Małyszko, Jolanta Małyszko, Jolanta, Uniwersytet Medyczny w Białymstoku (Poland) Małyszko, Jolanta, Department of Cardiology, Medical University in Bialystok Białystok Małyszko, Jolanta McClintic, Benjamin R. McCutcheon, Keir McDonagh, Theresa A. McGregor, Jennifer C. McGrody, Kevin S. McIntosh, Scott, University of Rochester Medical Center, Rochester, New York McIntyre, William F., Queen's University McIntyre, William F., Section of Cardiology, Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada Department of Medicine, Queen’s University, Kingston, Ontario, Canada McIntyre, William F., Section of Cardiology, Department of Internal Medicine, University of Manitoba, Winnipeg, Manitoba, Canada McIntyre, William F. McIntyre, William F., Queen’s University, Kingston, Ontario, Canada McIntyre, William F. McKeag, Nick, Royal Victoria Hospital Belfast McKenna, Stephen P. McLaren, Donald P., University of Rochester Medical Center, Rochester, New York, United States McNitt, Scott McNitt, Scott, University of Rochester Medical Center (United States) McNitt, Scott, University of Rochester Medical Center