J Kwiecien
J Kwiecien
1Department of Paediatric Gastroenterology, Allergology and Developmental Disorders, Medical University of Silesia, Zabrze, Poland. jkgastro@mp.pl
1,
K Karczewska
K Karczewska
1Department of Paediatric Gastroenterology, Allergology and Developmental Disorders, Medical University of Silesia, Zabrze, Poland. jkgastro@mp.pl
1,
M Lukasik
M Lukasik
1Department of Paediatric Gastroenterology, Allergology and Developmental Disorders, Medical University of Silesia, Zabrze, Poland. jkgastro@mp.pl
1,
J Kasner
J Kasner
1Department of Paediatric Gastroenterology, Allergology and Developmental Disorders, Medical University of Silesia, Zabrze, Poland. jkgastro@mp.pl
1,
A Dyduch
A Dyduch
1Department of Paediatric Gastroenterology, Allergology and Developmental Disorders, Medical University of Silesia, Zabrze, Poland. jkgastro@mp.pl
1,
A Zabka
A Zabka
1Department of Paediatric Gastroenterology, Allergology and Developmental Disorders, Medical University of Silesia, Zabrze, Poland. jkgastro@mp.pl
1,
J Sulej
J Sulej
1Department of Paediatric Gastroenterology, Allergology and Developmental Disorders, Medical University of Silesia, Zabrze, Poland. jkgastro@mp.pl
1,
S Ronczkowski
S Ronczkowski
1Department of Paediatric Gastroenterology, Allergology and Developmental Disorders, Medical University of Silesia, Zabrze, Poland. jkgastro@mp.pl
1