http://www.everydayhealth.com/health-center/leopard-syndrome.aspx
http://www.socialstyrelsen.se/rarediseases/leopardsyndrome
http://dermnetnz.org/systemic/leopard.html
http://www.ojrd.com/content/3/1/13
http://en.wikipedia.org/wiki/LEOPARD_syndrome#History
http://www.bium.univ-paris5.fr/sfhd/ecrits/chicago.htm
http://www.socialstyrelsen.se/rarediseases/leopardsyndrome
http://dermnetnz.org/systemic/leopard.html
http://www.ojrd.com/content/3/1/13
http://en.wikipedia.org/wiki/LEOPARD_syndrome#History
http://www.bium.univ-paris5.fr/sfhd/ecrits/chicago.htm