Michi, Riccardo Michlicka, Wirginia Michlin, Michael Miciak-Lawicka, Ewa Mickiewicz, Agnieszka Mickiewicz, Agnieszka Midha, Tanu Mieghem, Nicolas M., Thoraxcenter, Rotterdam Miękus, Andrzej Urbaniak i Paweł Miękus, Paweł Miękus, Paweł Mielczarek, Maksymilian, First Department of Cardiology, Medical University of Gdansk, Poland Mielczarek, Maksymilian Mielczarek, Marcin Mielecki, Waldemar Mielke, Michelle M. Mielniczuk, Marta Mielniczuk, Wanda Kawalec i Jan Mierzejewska, Beata, Cardiac Department of the Voivodship Emergency Service and Medical Transport Station (WSPRiTS) “Meditrans” in Warsaw Mierzejewski, Leszek Mierzyńska, Anna, Department of Cardiac Rehabilitation and Non-Invasive Electrocardiology, Institute of Cardiology, Warsaw, Poland Migacz-Gruszka, Kamila Migaj, Jacek, Ist Department of Cardiology University of Medical Sciences, Poznań, University Hospital of Lord’s Transfiguration, Poznań Migała, Marta Miger, Kristina