30
Participants
Start Date
July 31, 2011
Primary Completion Date
October 31, 2011
Study Completion Date
November 30, 2011
Breathing procedure 1
inhalation during one step, exhalation during the next step
Breathing procedure 2
inhalation and exhalation during one step
University of Giessen, Giessen
MVZ für Laboratoriumsmedizin Koblenz
UNKNOWN
University of Giessen
OTHER