Dr. Bozena Kociszewska-Najman, PhD is a Specialist in pediatrics and neonatology, a graduate of the Faculty of Medicine of the Medical University of Silesia and the Faculty of Management of the University of Warsaw. Head of the Clinic of Neonatology and Rare Diseases of the Medical University of Warsaw. She completed clinical internships at the Neonatal Intensive Care Unit, Morgan Stanley Children's Hospital, Columbia University Medical Center New York; Neonatal and Neonatal Intensive Care Unit, Department of Obstetrics and Gynecology Medical School University of Zagreb; Neonatal Intensive Care Unit, Division of Neonatology, Center for Maternal-Fetal, Neonatal and Reproductive Medicine, National Center for Child Health and Development Tokyo. Author of over 80 original works, over 40 chapters in textbooks, and several monographs. Her main scientific interests include the assessment of the development and health status of newborns and children of women after organ transplantation, during immunosuppressive treatment.