HASSAN, Hammad; AHMAD, Muhammad; SAJJAD, Mehvish; IQBAL, Kanza; HAMEED, Marij; HASSAN, Muhammad. Comparative Analysis of Endodontic Instrument Separation, Secondary Errors and Retrieval Techniques in Private and Public Dental Hospitals. Pakistan Journal of Medicine and Dentistry, [S. l.], v. 14, n. 3, p. 135–142, 2025. DOI: 10.36283/ziun-pjmd14-3/021. Disponível em: https://ojs.zu.edu.pk/pjmd/article/view/3464. Acesso em: 14 jun. 2026.