@phdthesis{1308436, title = "Causal models and their application to estimate the effect of Chronic Hepatitis B treatment", authorField = "Βουρλή, Γεωργία", year = "2015", school = "Σχολή Επιστημών Υγείας, Τμήμα Ιατρικής, Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών" }