Extrapulmonary small cell carcinoma: Current status and strategy. Journal of Chitwan Medical College, [S. l.], v. 5, n. 4, p. 1–5, 2017. DOI: 10.3126/jcmc.v5i4.16571. Disponível em: https://nepjol.info/index.php/JCMC/article/view/16571. Acesso em: 12 jul. 2026.