- European Academy of Dermatology and Venereology http://www.eadv.org
- American Academy of Dermatology http://www.aad.org
- European Association of Dermato-Oncology http://www.eado.org
- Organizatia Mondiala a Sanatatii (World Health Organisation) http://www.who.int/topics/melanoma/en/
- Agentia Internationala de Cercetare in Cancer (International Agency for Research on Cancer) http://www.iarc.fr/en/about/index.php
- PubMed http://www.ncbi.nlm.nih.gov/pubmed/
- http://www.medscape.com
- Agentia Internationala de Cercetare in Cancer (International Agency for Research on Cancer) http://www.iarc.fr/en/about/index.php
- European Dermatology Forum http://www.euroderm.org/download/
- Bristish association of dermatologists http://www.bad.org.uk//site/622/default.aspx