Corrigendum to 'Mast cell activation test in chlorhexidine allergy: a proof of concept' (Br J Anaesth 2020; 125: 970–5). (March 2021) - Elst, Jessy; van der Poorten, Marie-Line M.; Faber, Margaretha A.; Van Gasse, Athina L.; Garvey, Lene H.; Bridts, Chris H.; De Puysseleyr, Leander P.; Mertens, Christel; Hagendorens, Margo M.; Sabato, Vito; Ebo, Didier G.