48
Participants
Start Date
January 31, 2002
Primary Completion Date
December 31, 2005
Study Completion Date
December 31, 2005
epoprostenol versus normal saline
0.5 ng/kilogram/minute during 4 days
normal saline
0.5-1.5 ml/hour during 4 days
Umea university, Umeå
Umeå University
OTHER