1. Oral Challenge without Skin Testing Safely Excludes Clinically Significant Delayed- Onset Penicillin Hypersensitivity 
Ronit Confino-Cohen, MD, Yossi Rosman, MD, Keren Meir-Shafrir, MD, Tali Stauber, MD, Idit Lachover-Roth, MD, Alon Hershko, MD, Arnon Goldberg, MD 
The Journal of Allergy and Clinical Immunology: In Practice 
Volume 5, Issue 3, Pages (May 2017)
DOI: /j.jaip
Copyright © 2017 American Academy of Allergy, Asthma & Immunology Terms and Conditions

2. Figure 1
Study protocol, skin testing, and oral challenge. ST, Skin test.
The Journal of Allergy and Clinical Immunology: In Practice 2017 5, DOI: ( /j.jaip )
Copyright © 2017 American Academy of Allergy, Asthma & Immunology Terms and Conditions