@masterthesis{1314999,
    title = "Mental health crisis intervention: Theoretical approaches and principles for psychological first aid, triage, and posttraumatic stress disorder.",
    authorField = "Μανάφας, Ιωάννης",
    year = "2012",
    school = "Βιβλιοθήκη Επιστημών Υγείας, Εθνικό και Καποδιστριακό Πανεπιστήμιο Αθηνών"
}