20
Participants
Start Date
January 31, 2012
Primary Completion Date
April 30, 2012
Study Completion Date
April 30, 2012
Nitrous Oxide
35%
Nitrous Oxide
50%
University of Erlangen - Nürnberg, Erlangen
University of Erlangen - Nürnberg, Erlangen
Collaborators (1)
ORION Clinical Services
INDUSTRY
Air Liquide Santé International
INDUSTRY