Kucuk, Ugur Kucuk, Ugur (Türkiye) Kucuk, Ugur, Gulhane Medical Faculty Kucuk, Ugur, Gulhane Medical Academy Kucukaslan, Hasan Kucukdagli, Okkes Taha Kücükosmanoglu, Mehmet Küçükseymen, Selçuk, Antalya Education and Research Hospital Kucybała, Iwona Kuczaj, Agnieszka, 2nd Department of Cardiology, Zabrze, Medical University of Silesia, Katowice, Poland Kuczaj, Agnieszka Kuczaj, Agnieszka (Poland) Kuczaj, Agnieszka Kuczborski, Maciej Kuczerowski, Roman, Department of Internal Diseases, Diabetology, and Endocrinology, Medical University of Warsaw, Warsaw, Poland Kuczia, Paweł Kuczmik, Wacław Kuczmik, Wacław, Department of General and Vascular Surgery, Medical University of Silesia, Katowice, Poland Kuczmik, Wiktoria Kudelko-Blacha, Nina, Department of Intervetional Cardiology, Pinczow Kudlicki, Janusz Kudlicki, Janusz (Poland) Kufel- Grabowska, Joanna Kufelnicka, Maja Kugaudo, Monika