'The phoenix that always rises from the ashes': an exploratory qualitative study of the experiences of an initiative informed by principles of psychological first aid following the Beirut blast. - Ching BCF; Badaoui A; Abou Seif N; Al Hallal R; Bundies GL; Campbell A; Rafie A; Song-Chase A; Hahn JS; Billings J (European journal of psychotraumatology, 2023)