Martinho, Liliana, Luisa Perry da Câmara, Sara Batalha, Joana Rodrigues, Filipa Carioca, and Joana Marques. “Perioperative Management of a Girl With Hemophilia B Undergoing Dorsolumbar Spine Posterior Instrumentation”. Journal of the Portuguese Society of Anesthesiology 31, no. 1 (April 22, 2022). Accessed February 8, 2025. https://revistas.rcaap.pt/anestesiologia/article/view/25544.