HIRACHAN, N. Incidence of post dural puncture headache in parturients following early ambulation and recumbency. Journal of Patan Academy of Health Sciences, [S. l.], v. 4, n. 2, p. 14–20, 2017. DOI: 10.3126/jpahs.v4i2.24579. Disponível em: https://nepjol.info/index.php/JPAHS/article/view/24579. Acesso em: 16 aug. 2024.