1. Attachments beyond infancy;Ainsworth;American Psychologist,1989
2. Using thematic analysis in psychology;Braun;Qualitative Research in Psychology,2006
3. Department of Health 2012 Transforming care: A national response to Winterbourne View Hospital. Department of Health review: Final report London Department of Health https://www.gov.uk/government/uploads/system/uploads/attachment_data/file/213215/final-report.pdf