Authors
Wojciech Tynecki
Gastroenterology Ward, L. Rydygier Provincial Hospital, Suwałki, Poland
Andrzej Tynecki
Gastroenterology Ward, L. Rydygier Provincial Hospital, Suwałki, Poland
Agata Grobelna
Gastroenterology Ward, L. Rydygier Provincial Hospital, Suwałki, Poland
Tomasz Baranowski
E. Rittler District Hospital, Sejny, Poland
Grzegorz Siemiaszko
Gastroenterology Ward, L. Rydygier Provincial Hospital, Suwałki, Poland
Tomasz Łapiński
Gastroenterology Ward, L. Rydygier Provincial Hospital, Suwałki, Poland
Julia Wilczek
Gastroenterology Ward, L. Rydygier Provincial Hospital, Suwałki, Poland