Life and work of professor Zofia Umiastowska-Sawicka in perspective of development of Polish pediatric surgery after World War Two - 'Hinc itur ad astra/thus one goes to the stars'.

Life and work of professor Zofia Umiastowska-Sawicka in perspective of development of Polish pediatric surgery after World War Two - 'Hinc itur ad astra/thus one goes to the stars'.