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2. Penicillin allergy testing, a key component of antibiotic stewardship;Macy;Clin Inf Dis,2017
3. Penicillin allergy testing should be performed routinely in patients with self-reported penicillin allergy;Penicillin Allergy in Antibiotic Resistance Workgroup;J Allergy Clin Immunol Pract,2017
4. The falling rate of positive penicillin skin tests from 1995 to 2007;Macy;Perm J,2009
5. Oral challenges are needed in the diagnosis of beta-lactam hypersensitivity;Bousquet;Clin Exp Allergy,2008