- Organización Mundial de la Salud – OMS
http://www.who.int/es - AIDS Reader
https://www.medscape.com/hiv - American Journal of Respiratory and Critical care Medicine
http://ajrccm.atsjournals.org/ - Annals of Internal Medicine
http://www.annals.org/ - Antimicrobial Agents and Chemotherapy
http://aac.asm.org/ - Antiviral therapy
http://www.intmedpress.com/index.cfm?pid=12 - Archives Medical Journal
http://www.nature.com/index.html