New insights from Vietnam on the effectiveness of methotrexate in treating prurigo nodularis: An interventional study with a control group: The effectiveness of methotrexate in treating prurigo nodularis. Journal of Pakistan Association of Dermatologists, [S. l.], v. 34, n. 4, p. 804–812, 2024. DOI: 10.66344/jpad.v34i4.2876. Disponível em: https://www.jpad.com.pk/index.php/jpad/article/view/2876. Acesso em: 24 jul. 2026.