256
Participants
Start Date
January 13, 2021
Primary Completion Date
January 30, 2022
Study Completion Date
January 30, 2022
catheter placement
catheter placement
Shanghai First General Hospital, Shanghai
Hunan Cancer Hospital, Changsha
Shanghai Ninth People's Hospital, Shanghai
The First Affiliated Hospital of Soochow University, Suzhou
Lead Sponsor
Becton, Dickinson and Company
INDUSTRY