AHMED, Sadaf; QURESHI, Danish; VIJ, Anshu; SHARMA, Richa. An Observational Study To Evaluate The Impact Of Different Single-File Systems Used In Single-Visit Endodontics On The Incidence And Severity Of Postoperative Pain. Journal of Neonatal Surgery, Lahore, Pakistan, v. 14, n. 13S, p. 993–999, 2025. DOI: 10.52783/jns.v14.3411. Disponível em: https://jneonatalsurg.com/index.php/jns/article/view/3411. Acesso em: 30 may. 2026.