43
Participants
Start Date
October 31, 2013
Primary Completion Date
November 30, 2014
Study Completion Date
December 31, 2014
Positioning measuring device
A tennis ball in the night shirt will prevent supine position during sleep.
Stavanger University Hospital, Department of Ophthalmology, Stavanger
Haukeland University Hospital, Bergen
Haukeland University Hospital
OTHER
Helse Stavanger HF
OTHER_GOV