Stefańska, Anna Stelmach, Anna Stelmach, Anna (Poland) Stepak, Hubert, Department of General and Vascular Surgery, Poznan University of Medical Sciences Stępień, Anna Stępień, Artur Stepien, Karolina L Stępiński, Piotr Stępniewski, Marek Stepulak, Andrzej, Chair and Department of Biochemistry and Molecular Biology, Medical University of Lublin, Poland Stolarz, Przemysław Stolorz, Karolina Strauss, Ewa Stróżecki, Paweł Stryga, Maciej Strzelczyk, Natalia, School of Medicine with the Division of Dentistry in Zabrze, Department of Internal Medicine, Angiology and Physical Medicine, Medical University of Silesia, Batorego Street 15, 41-902 Bytom, Poland Stvrtinova, Viera Subramaniyam, Prasath Suchkov, Igor Aleksandrovich Sufiyah, Inna Maya Suppan, Karol Suppan, Karol, Clinic of Vascular and Internal Diseases, Jan Biziel University Hospital No 2 in Bydgoszcz, Poland (Poland) Suppan, Karol, Clinic of Vascular and Internal Diseases, Jan Biziel University Hospital No. 2 in Bydgoszcz, Poland Suppan, Karol Surma, Stanisław