15
Participants
Start Date
April 30, 2013
Primary Completion Date
September 30, 2015
Study Completion Date
December 31, 2015
Lactose H2 breath test (LH2BT)
Prevalence of lactose intolerance stated with a positive LH2BT and/or a positive LTT in RTRs with chronic norovirus infection.
University Hospital Zurich, Division of Internal Medicine, Zurich
University of Zurich
OTHER