1. Allergen immunotherapy: therapeutic vaccines for allergic diseases. A WHO position paper;Bousquet;J Allergy Clin Immunol,1998
2. Abramson MJ, Puy RM, Weiner JM. Immunotherapy con alérgenos for el asma (Revisión Cochrane traducida). In: La Biblioteca Cochrane Plus, 2005 Número 1. Oxford: Update Software Ltd. Disponible en: http://www.update-software.com. (Traducida de The Cochrane Library, 2005 Issue 1. Chichester, UK: John Wiley & Sons, Ltd.
3. Meta-analyses of specific immunotherapy trials;Calderon;Drugs of Today,2008
4. WHO Position Paper Allergen immunotherapy: Therapeutic vaccines for allergic diseases;Bousquet;Allergy,1998
5. Specific immunotherapy has long-term preventive effect of seasonal and perennial asthma: 10-year follow-up on the PAT study;Jacobsen;Allergy,2007