Suprameatal retrosigmoid approach
Trans-suboccipital retrosigmoid suprameatal approach
Suboccipital retrosigmoid trans-suprameatal approach
suboccipito-retrosigmoid approach
the extended retrosigmoid approach
Suboccipital-retrosigmoid approach
retrosigmoid approach
经乙状窦后途径
乙状窦后进路
经乙状窦后入路
乙状窦后径路
桥小脑角
乙状窦后入路
Suboccipital retrosigmoid approach
经枕下乙状窦后入路
枕下乙状窦后入路
枕下-乙状窦后入路
Trans-suboccipital retrosigmoid suprameatal approch
Suboccipito-retrosgmoid approach
approach based on analysis of controlled deformation in rocks and soils(ADECO-RS approach)
approach to datum by search attack unit {= approach to datum by SAU}
Modified retrosigmoid vestibular neurectomy
suboccipital-retrosigmoid keyhole approach
Suboccipital retrosigmoid transmeatal approach
Retrosigmoid transmeatal approach