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Allergy / Original Article
Drug hypersensitivity leading to emergency department visit: a comprehensive analysis of clinical features and management
Soo Jie Chung, Na Young Kim, So Jeong Kim, Junghyun Kim, Hang A Park, Jeong-Hee Choi
Korean J Intern Med. 2026;41(2):328-340. Published online March 1, 2026
Background/Aims: Drug hypersensitivity reactions (DHRs) are unpredictable adverse drug reactions that can present with varied clinical manifestations, including anaphylaxis. However, data on DHRs initially diagnosed in the emergency department (ED) and subsequently confirmed by allergy specialists r..
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