A randomized clinical trial of Da Vinci robot VS laparoscopic radical gastrectomy
RecruitingChiCTR-INR-17010404
Affiliated Hospital of Qingdao Universitygastric cancer
Start: 2017-01-01Updated: 2017-04-18
A comparative ctudy on the efficacy of laparoscopic hepatectomy and open hepatectomy
RecruitingChiCTR-INR-17011925
Qingdao University Affiliated HospitalLiver disease
Start: 2017-08-10Updated: 2017-07-17