Analysis of the blood supply to the post-fracture edentulous mandible: study by colour Doppler sonography - Mancini, Julio Cezar Marques Assad; Garcia, Marcio Ricardo Taveira; Oliveira, Ilka Regina Souza de; Freitas, Ronaldo Rodrigues de; Luz, João Gualberto de Cerqueira (Oral and Maxillofacial Surgery, 2016)