Amorim, Andressa Cardoso, Amanda Valentim Caldeira, Samara Catarino Sampaio, Natalino Lourenço Neto, Thais Marchini Oliveira, Denismar Alves Nogueira, Ana Beatriz da Silveira Moretti, and Vivien Thiemy Sakai. 2022. “Comparison Between the Rotary (Hyflex EDM®) and Manual (k-File) Technique for Instrumentation of Primary Molars: A 12-Month Randomized Clinical Follow-up Study”. Journal of Applied Oral Science 30 (March): e20210527. https://doi.org/10.1590/1678-7757-2021-0527.