Faizan Javed, Momina Anis Motiwala, Khan MFR, Robia Ghafoor. Comparison of surface defects in Protaper Next and Hyflex EDM files after single clinical use – A stereoscopic evaluation. J Pak Med Assoc [Internet]. 2022 Feb. 3 [cited 2026 Jul. 27];72(01):37-41. Available from: https://www.jpma.org.pk/index.php/public_html/article/view/1056