Mhat - Pleven; Clinic of Gastroenterology, Pleven, Bulgaria
Mhat Queenjoanna; Clinic of Gastroenterology, Sofia, Bulgaria
Umhat St. Georgi; Clinical of Gastroenterology, Plovdiv, Bulgaria
The Children's Hospital at Westmead, Westmead, New South Wales, Australia
Lady Cilento Children's Hospital; Oncology Services Group, Level 12b, South Brisbane, Queensland, Australia
Fakultni nemocnice Brno; 2. detska klinika, pracoviste Detska nemocnice, Brno, Czechia