Shaping ability of single-file reciprocating and heat-treated multifile rotary systems: A micro-CT study - Marceliano-Alves, M F; Sousa-Neto, M D; Fidel, S R; Steier, L; Robinson, J P; Pécora, J D (Int Endod J)
doi: 10.1111/iej.12412. Epub ahead of print [Last accessed on 2014 Nov 14]