Fernandes H dos S, Azevedo AS de, Ferreira TC, Santos SA, Rocha-Filho JA, Vieira JE. Ultrasound-guided peripheral abdominal wall blocks. Clinics [Internet]. 2021 Nov. 9 [cited 2024 Sep. 16];76:e2170. Available from: https://www.revistas.usp.br/clinics/article/view/191707