PRADHAN, B; MARHATTA, MN; AMATYA, R. Epidural steroid for low back pain in pain management clinic. Journal of Institute of Medicine Nepal, [S. l.], v. 30, n. 2, 2009. Disponível em: https://nepjol.info/index.php/JIOM/article/view/2192. Acesso em: 14 dec. 2025.