Editorial Office

Chair and Department of Paediatrics, Paediatric Hematology and Oncology
Medical University of Silesia, Katowice
SPSK Nr 1 im. prof. S. Szyszko SUM
ul. 3 Maja 13/15
41-800 Zabrze

Publisher

Termedia Publishing House
Kleeberga 2
61-615 Poznan
tel/fax +48 61 822 77 81
e-mail: termedia@termedia.pl

Warsaw Office
tel/fax: + 48 22 827 75 14
e-mail: biuro.warszawa@termedia.pl

President of the Management Board of the Termedia Publishing House

Janusz Michalak

Production Editor

Marzena Demska
e-mail: m.demska@termedia.pl