1. Prevalence, Clinical Features and Management of Pediatric Magnetic Foreign Body Ingestions;Tavares;J Emerg Med,2013
2. An intestinal volvulus caused by multiple magnet ingestion: an unexpected risk in children;Nui;J Pediatr Surg,2005
3. Cases: magnet ingestion by a 3-year-old boy;Rosenfield;CMAJ,2013
4. US Consumer Product Safety Commission. Child's death prompts replacement program of magnet building sets. 2006 Mar 31; Release #06–127. Available at: http://www.cpsc.gov/en/Recalls/2006/Childs-Death-Prompts-Replacement-Program-of-Magnetic-Building-Sets. Accessed May 1, 2014.
5. Consumers' Federation of Australia. ACT: ban on small high powered magnets. 2012 Aug 30. Available at: http://consumersfederation.org.au/act-ban-on-small-high-powered-magnets/. Accessed May 1, 2014.