Peshala Gunasekara; SM Handunnetti; Sunil Premawansa; Pradeep Kaluarachchi; Chandima Karunathilake; Indra P Ratnayake; RKS Dias; GAS Premakumara; WMDK Dasanayake; Suranjith L Seneviratne; Rajiva de Silva. Diagnosis of Vespa affinis venom allergy: Use of immunochemical methods and a passive basophil activation test. Allergy, Asthma & Clinical Immunology, 2019; 15:80 https://doi.org/10.1186/s13223-019-0394-6