Unnecessary abdominal surgeries in attacks of hereditary angioedema with normal C1 inhibitor - Gutierrez, Marcel; Veronez, Camila Lopes; Valle, Solange Oliveira Rodrigues; Gonçalves, Rozana Fátima; Ferriani, Mariana Paes Leme; Moreno, Adriana Santos; Arruda, Luisa Karla de Paula; Aun, Marcelo Vivolo; Giavina-Bianchi, Pedro; Alonso, Maria Luiza Oliva; Pesquero, João Bosco; Grumach, Anete S. (Clinical Reviews in Allergy & Immunology, 2021)