25
Participants
Start Date
January 31, 2012
Primary Completion Date
January 31, 2013
Study Completion Date
January 31, 2013
Heparin
Heparinized flush solution contained heparin concentration of 2 unit/ml and continuous flow of the flush solution was 5 ml/h at 300 mmHg.
Seoul National University Bundang Hospital, Seonnam
Seoul National University Bundang Hospital
OTHER