TY - JOUR T1 - Acupuncture needle fragments identified on X-ray and computed tomography studies of chest JO - Radiologia Brasileira A1 - Lima, Lilian Fonseca A1 - Santana, Pablo Rydz Pinheiro A1 - Gomes, Antonio Carlos Portugal SN - 0100-3984 UL - 10.1590/0100-3984.2015.0142 VL - 51 Y1 - 2018 PB - Brasil ER -