1. Laboratory reptile surgery: principles and techniques;Alworth;Journal of the American Association for Laboratory Animal Science,2011
2. Anon 2014a Multistate outbreak of Human Salmonella Cotham and Salmonella Kisarawe infections linked to contact with pet bearded dragons (Final Update) http://www.cdc.gov/salmonella/cotham-04-14/index.html?s_cid=cs_002
3. Anon 2014b Salmonella outbreak that infected 132 people linked to bearded dragons bought at pet stores http://www.dailymail.co.uk/news/article-2613154/Salmonella-outbreak-infected-132-people-linked-bearded-dragons-bought-pet-stores.html
4. Miscellaneous factors affecting health and welfare