2.Dewachter P, et al. Anaesthetic management of patients with pre-existing allergic conditions: a narrative review. British journal of anaesthesia. 2019;123(1):e65-e81.
3.Kalangara J, et al. Approach to Perioperative Anaphylaxis in 2020: Updates in Diagnosis and Management. Current allergy and asthma reports. 2021;21(1):4.