A1 Refereed original research article in a scientific journal
The Bidirectional Association Between Depression and Insomnia: The HUNT Study
Authors: Sivertsen Børge, Salo Paula, Mykletun Arnstein, Hysing Mari, Pallesen Ståle, Krokstad Steinar, Nordhus Inger Hilde, Øverland Simon
Publication year: 2012
Journal: Psychosomatic Medicine
Number in series: 7
Volume: 74
Issue: 7
First page : 758
Last page: 765
Number of pages: 8
ISSN: 0033-3174
DOI: https://doi.org/10.1097/PSY.0b013e3182648619