46
Participants
Start Date
January 31, 2015
Primary Completion Date
March 31, 2015
Study Completion Date
April 30, 2015
lung ultrasound
lung ultrasound investigations were performed right before and after the surgical procedure.
thoracic computed tomography
thoracic CT were performed within one hour after the LUS investigation
Xiangya Hospital of Central South University, Changsha
The Third Xiangya Hospital of Central South University, Changsha
Xiangya Hospital of Central South University
OTHER
The Third Xiangya Hospital of Central South University
OTHER