[Surgical Treatment for Non-small-cell Lung Cancer in Patients over 70 Years Old.].
Zhou
Yong
Y
Department of Thoracic and Cardiovascular Surgery, Affiliated Gulou Hospital, Medical college of Nanjing University, Nanjing 210008, China. zhouyong0921@163.com.
Wei
Jingyi
J
Wang
Wengong
W