1. Complementary and Alternative Medicine in Allergy-Immunology: More Information is Needed 
Leonard Bielory, MD 
The Journal of Allergy and Clinical Immunology: In Practice 
Volume 6, Issue 1, Pages (January 2018)
DOI: /j.jaip
Copyright © 2017 American Academy of Allergy, Asthma & Immunology Terms and Conditions

2. Figure 1
The cumulative number of clinical CAM trial-type articles has increased 10-fold since 1990 to more than 3000 peer reviewed publications (left ordinate scale), with those related to allergy increasing to 30 a year (∼1% of the total) (right ordinate scale) This does not include vitamin research.
The Journal of Allergy and Clinical Immunology: In Practice 2018 6, DOI: ( /j.jaip )
Copyright © 2017 American Academy of Allergy, Asthma & Immunology Terms and Conditions