TY - JOUR T1 - Ultrasound-guided cervical selective nerve root block in the approach to cervical traumatic neuromas: a technical note JO - Radiologia Brasileira A1 - Marcos, Vinícius Neves A1 - Kulcsar, Marco Aurelio Vamondes A1 - Hoff, Ana Oliveira A1 - Chammas, Maria Cristina A1 - Freitas, Ricardo Miguel Costa de SN - 0100-3984 UL - 10.1590/0100-3984.2021.0173 VL - 55 Y1 - 2022 PB - Brasil ER -