中国口腔颌面外科杂志
鼻内镜下摘除上颌窦内断根11例报告
胡艺平, 金桂芳
Removal of broken roots in maxillary sinus under endoscope
HU Yi-ping, JIN Gui-fang
中国口腔颌面外科杂志 . 2015, (1): 82 -84 .