| Authors: |
Sordyl R; Department of Pediatric Neurosurgery, Upper Silesian Children's Care Health Center in Katowice, Medical University of Silesia, Katowice, Poland. Electronic address: ryszard.sordyl@sum.edu.pl., Wyroba N; Department of Pediatric Neurosurgery, Upper Silesian Children's Care Health Center in Katowice, Medical University of Silesia, Katowice, Poland., Kardas N; Department of Pediatric Neurosurgery, Upper Silesian Children's Care Health Center in Katowice, Medical University of Silesia, Katowice, Poland., Antkowiak L; Department of Pediatric Neurosurgery, Upper Silesian Children's Care Health Center in Katowice, Medical University of Silesia, Katowice, Poland; Department of Neurosurgery, St. Barbara Regional Hospital and Trauma Center in Sosnowiec, Medical University of Silesia, Katowice, Poland., Rudzki J; Department of Pediatric Neurosurgery, Upper Silesian Children's Care Health Center in Katowice, Medical University of Silesia, Katowice, Poland., Sordyl J; Department of Oncology, Hematology and Chemotherapy, Upper Silesian Children's Care Health Center in Katowice, Medical University of Silesia, Katowice, Poland; Department of Pediatrics, Upper Silesian Children's Care Health Center in Katowice, Medical University of Silesia, Katowice, Poland., Mizia-Malarz A; Department of Oncology, Hematology and Chemotherapy, Upper Silesian Children's Care Health Center in Katowice, Medical University of Silesia, Katowice, Poland; Department of Pediatrics, Upper Silesian Children's Care Health Center in Katowice, Medical University of Silesia, Katowice, Poland., Mandera M; Department of Pediatric Neurosurgery, Upper Silesian Children's Care Health Center in Katowice, Medical University of Silesia, Katowice, Poland. |
