Aguiar Júnior S, Andrade WP, Baiocchi G, Guimarães GC, Cunha IW, Estrada DA, Suzuki SH, Kowalski LP, Lopes A. Natural history and surgical treatment of chordoma: a retrospective cohort study. Sao Paulo Med J [Internet]. 2014 Oct. 10 [cited 2025 Oct. 15];132(5):297-302. Available from: https://periodicosapm.emnuvens.com.br/spmj/article/view/1236