Fifteen Years’ Use of Patient-Reported Outcome Measures at the Group and Patient Levels: Trend Analysis

by Hjollund, Niels Henrik I
Published 2019-09-01

Response Rate and Completeness of Questionnaires: A Randomized Study of Internet Versus Paper-and-Pencil Versions

by Kongsved, Sissel Marie, Basnov, Maja, Holm-Christensen, Kurt, Hjollund, Niels Henrik
Published 2007-09-01

Use of Patient-Reported Outcome (PRO) Measures at Group and Patient Levels: Experiences From the Generic Integrated PRO System, WestChronic

by Hjollund, Niels Henrik Ingvar, Larsen, Louise Pape, Biering, Karin, Johnsen, Soren Paaske, Riiskjær, Erik, Schougaard, Liv Marit
Published 2014-02-01

No excess risk of adverse pregnancy outcomes among women with serological markers of previous infection with <it>Coxiella burnetii</it>: evidence from the Danish National Birth Coh...

by Nielsen Stine Yde, Andersen Anne-Marie Nybo, Mølbak Kåre, Hjøllund Niels Henrik, Kantsø Bjørn, Krogfelt Karen Angeliki, Henriksen Tine Brink
Published 2013-02-01