Shaping ability of rotary NiTi systems in S-shaped root canals of mandibular molars - Leal, Renata Maíra de Souza; Silva, Emmanuel João Nogueira Leal da; Campos, Maria Carolina Botelho Pires de; Rodrigues, Clarissa Teles; Duarte, Marco Antonio Hungaro; Cavenago, Bruno Cavalini (Australian Endodontic Journal, 2025)