Prior knowledge of these segmental differences probably would have led to a change in treatment strategy or renouncement [17, 22].
术前了解不同肝段肝功能有助于改变或否决治疗方案[17，22]。
2
As for the renouncement of legitimate child, the paper defines its limitation in time, right perdition and relevant almsgiving measurements.
明确婚生子女否认的时效限制、权利灭失，以及相应的救济措施。
3
Finally, the paper advances legislative consumption in detail to perfect the system of legitimate child's renouncement in China and also concretely makes some legislative Suggestions.