References
- Bion , WR . 1962 . Learning from experience , London : Heinemann .
- Klein , M . 1952 . On observing the behaviour of young infants. Envy and gratitude and other works 1946–1963 , London : Hogarth . 1987
- National Institute for Clinical Excellence . 2004 . “ Clinical Guideline 16 ” . In Self-harm: the short-term physical and psychological management and secondary prevention of self harm in primary and secondary care www.nice.org.uk/CG016NICEguideline
- Winnicott . 1956 . “ Primary Maternal Preoccupation ” . In Collected papers: through paediatrics to psychoanalysis , London : Tavistock . In 1958