牙周根分叉病变
furcation involvement of periodontitis
根叉病变
furcation invasion
molar furcation involvement
furcation disease
分叉病变
Bifurcation lesion
bifurcation coronary artery
coronary bifurcations
Bifurcated lesion
bifurcation
冠脉分叉病变
Coronary bifurcation lesions
冠状动脉非分叉病变
non-coronary bifurcation lesions
冠状动脉分叉病变
Coronary bifurcation lesions
冠状动脉慢性完全性闭塞病变CTO病变
coronary total occlusion lesion
脊髓及神经根病变
spinal cord and its nerve roots diseases