Araújo, A., J. Pinto, P. Almeida, B. Pinheiro, and A. Morete. “Hereditary Angioedema: The Importance of Clinical Suspicion and Proper Treatment”. Internal Medicine, vol. 25, no. 1, Mar. 2018, pp. 40-42, doi:10.24950/rspmi/CC/146/1/2018.