40
Participants
Start Date
January 31, 2005
Primary Completion Date
December 31, 2010
Study Completion Date
January 31, 2011
16
indoor temperature of 16 degrees celcius
indoor temperature of 20 degrees celcius
indoor temperature of 20 degrees celcius
indoor temperature of 24 degrees celcius
indoor temperature of 24 degrees celcius
Dept of respiratory medicine, Umeå
Swedish Heart Lung Foundation
OTHER
Umeå University
OTHER