Clinical Trials
2 trialsNCT03527875 2018-06-06
Process Optimization of Preoperative Biliary Drainage in Patients With Malignant Obstructive Jaundice
Shanghai Zhongshan Hospital
Phase NA Unknown
NCT01941342 2014-01-14
Evaluation of Preoperative Biliary Drainage Before Pancreatoduodenectomy
Southwest Hospital, China
Phase 2 Unknown