Editor in-Chief
Prof. Władysław Pierzchała
Deputy Editor in-Chief
Prof. Aleksander Sieroń
Statistical Editor
Dr Lesia Rudenko
Polskie Towarzystwo Lekarskie
Prof. Waldemar Kostewicz – President PTL
Prof. Jerzy Woy-Wojciechowski – Honorary President PTL
Prof. Tadeusz Petelenz
International Editorial Board – in-Chief
Marek Rudnicki, Chicago, USA
International Editorial Board – Members:
Kris Bankiewicz, San Francisco, USA
Christopher Bara, Hannover, Germany
Krzysztof Bielecki, Warsaw, Poland
Zana Bumbuliene, Vilnius, Lithuania
Ryszarda Chazan, Warsaw, Poland
Stanislav Czudek, Ostrava, Czech Republic
Jacek Dubiel, Cracow, Poland
Zbigniew Gasior, Katowice, Poland
Andrzej Gładysz, Wroclaw, Poland
Nataliya Gutorova, Kharkiv, Ukraine
Marek Hartleb, Katowice, Poland
Roman Jaeschke, Hamilton, Canada
Andrzej Jakubowiak, Chicago, USA
Oleksandr Katrushov, Poltava, Ukraine
Peter Konturek, Saalfeld, Germany
Jerzy Korewicki, Warsaw, Poland
Jan Kotarski, Lublin, Poland
George Krol New York, USA
Krzysztof Łabuzek Katowice, Poland
Henryk Majchrzak Katowice, Poland
Ewa Małecka-Tendera Katowice, Poland
Stella Nowicki Memphis, USA
Alfred Patyk Gottingen, Germany
Palmira Petrova Yakutsk, Russia
Krystyna Pierzchała Katowice, Poland
Tadeusz Płusa Warsaw, Poland
Waldemar Priebe Houston, USA
Maria Siemionow Chicago, USA
Vladyslav Smiianov Sumy, Ukraine
Tomasz Szczepański Katowice, Poland
Andrzej Witek Katowice, Poland
Zbigniew Wszolek Jacksonville, USA
Vyacheslav Zhdan Poltava, Ukraine
Jan Zejda, Katowice, Poland
Managing Editor
Agnieszka Rosa
International Editor
Lesia Rudenko
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