Li Philip H, Yeung Heather H F, Lau Chak-Sing, Au Elaine Y L
Division of Rheumatology and Clinical Immunology, Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong.
Division of Clinical Immunology, Department of Pathology, Queen Mary Hospital, Hong Kong.
J Allergy Clin Immunol Pract. 2020 Jun;8(6):2122-2123. doi: 10.1016/j.jaip.2020.04.010.