About the Authors

Krzysztof Kaliszewski

Contributed equally to this work with: Krzysztof Kaliszewski, Dorota Diakowska, Beata Wojtczak, Marta Strutyńska-Karpińska, Paweł Domosławski, Krzysztof Sutkowski, Mateusz Głód, Waldemar Balcerzak, Zdzisław Forkasiewicz, Tadeusz Łukieńczuk

krzysztofkali@wp.pl

Affiliation 1st Department and Clinic of General, Gastroenterological and Endocrine Surgery, Wroclaw Medical University, Wroclaw, Poland

Dorota Diakowska

Contributed equally to this work with: Krzysztof Kaliszewski, Dorota Diakowska, Beata Wojtczak, Marta Strutyńska-Karpińska, Paweł Domosławski, Krzysztof Sutkowski, Mateusz Głód, Waldemar Balcerzak, Zdzisław Forkasiewicz, Tadeusz Łukieńczuk

Affiliation Department and Clinic of Gastrointestinal and General Surgery, Wroclaw Medical University, Wroclaw, Poland

Beata Wojtczak

Contributed equally to this work with: Krzysztof Kaliszewski, Dorota Diakowska, Beata Wojtczak, Marta Strutyńska-Karpińska, Paweł Domosławski, Krzysztof Sutkowski, Mateusz Głód, Waldemar Balcerzak, Zdzisław Forkasiewicz, Tadeusz Łukieńczuk

Affiliation 1st Department and Clinic of General, Gastroenterological and Endocrine Surgery, Wroclaw Medical University, Wroclaw, Poland

Marta Strutyńska-Karpińska

Contributed equally to this work with: Krzysztof Kaliszewski, Dorota Diakowska, Beata Wojtczak, Marta Strutyńska-Karpińska, Paweł Domosławski, Krzysztof Sutkowski, Mateusz Głód, Waldemar Balcerzak, Zdzisław Forkasiewicz, Tadeusz Łukieńczuk

Affiliation 1st Department and Clinic of General, Gastroenterological and Endocrine Surgery, Wroclaw Medical University, Wroclaw, Poland

Paweł Domosławski

Contributed equally to this work with: Krzysztof Kaliszewski, Dorota Diakowska, Beata Wojtczak, Marta Strutyńska-Karpińska, Paweł Domosławski, Krzysztof Sutkowski, Mateusz Głód, Waldemar Balcerzak, Zdzisław Forkasiewicz, Tadeusz Łukieńczuk

Affiliation 1st Department and Clinic of General, Gastroenterological and Endocrine Surgery, Wroclaw Medical University, Wroclaw, Poland

Krzysztof Sutkowski

Contributed equally to this work with: Krzysztof Kaliszewski, Dorota Diakowska, Beata Wojtczak, Marta Strutyńska-Karpińska, Paweł Domosławski, Krzysztof Sutkowski, Mateusz Głód, Waldemar Balcerzak, Zdzisław Forkasiewicz, Tadeusz Łukieńczuk

Affiliation 1st Department and Clinic of General, Gastroenterological and Endocrine Surgery, Wroclaw Medical University, Wroclaw, Poland

Mateusz Głód

Contributed equally to this work with: Krzysztof Kaliszewski, Dorota Diakowska, Beata Wojtczak, Marta Strutyńska-Karpińska, Paweł Domosławski, Krzysztof Sutkowski, Mateusz Głód, Waldemar Balcerzak, Zdzisław Forkasiewicz, Tadeusz Łukieńczuk

Affiliation 1st Department and Clinic of General, Gastroenterological and Endocrine Surgery, Wroclaw Medical University, Wroclaw, Poland

Waldemar Balcerzak

Contributed equally to this work with: Krzysztof Kaliszewski, Dorota Diakowska, Beata Wojtczak, Marta Strutyńska-Karpińska, Paweł Domosławski, Krzysztof Sutkowski, Mateusz Głód, Waldemar Balcerzak, Zdzisław Forkasiewicz, Tadeusz Łukieńczuk

Affiliation 1st Department and Clinic of General, Gastroenterological and Endocrine Surgery, Wroclaw Medical University, Wroclaw, Poland

Zdzisław Forkasiewicz

Contributed equally to this work with: Krzysztof Kaliszewski, Dorota Diakowska, Beata Wojtczak, Marta Strutyńska-Karpińska, Paweł Domosławski, Krzysztof Sutkowski, Mateusz Głód, Waldemar Balcerzak, Zdzisław Forkasiewicz, Tadeusz Łukieńczuk

Affiliation 1st Department and Clinic of General, Gastroenterological and Endocrine Surgery, Wroclaw Medical University, Wroclaw, Poland

Tadeusz Łukieńczuk

Contributed equally to this work with: Krzysztof Kaliszewski, Dorota Diakowska, Beata Wojtczak, Marta Strutyńska-Karpińska, Paweł Domosławski, Krzysztof Sutkowski, Mateusz Głód, Waldemar Balcerzak, Zdzisław Forkasiewicz, Tadeusz Łukieńczuk

Affiliation 1st Department and Clinic of General, Gastroenterological and Endocrine Surgery, Wroclaw Medical University, Wroclaw, Poland

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: KK. Performed the experiments: KK BW PD WB. Analyzed the data: DD KK. Contributed reagents/materials/analysis tools: KK KS. Wrote the paper: KK DD MG ZF MSK TŁ.