MAHARJAN, R. K. Reducing Mortality From perforated Peptic Ulcer in Nepal. Journal of Nepal Medical Association, [S. l.], v. 43, n. 151, p. 61, 2004. DOI: 10.31729/jnma.678. Disponível em: https://www.jnma.com.np/jnma/index.php/jnma/article/view/678. Acesso em: 19 may. 2024.