1. Allergens and Allergen Immunotherapy: Subcutaneous, Sublingual and Oral,2014
2. Aeroallergen and Food Immunotherapy;Nowak-Wegrzyn;Immunol Allergy Clin North Am,2016
3. Fungal allergens;Vijay,2014
4. Allergen immunotherapy: what can and cannot be mixed?;Esch;J Allergy Clin Immunol,2008
5. Virginia Slims. https://en.wikipedia.org/wiki/Virginia_Slims. Accessed February 15, 2016.