Are symptoms of insomnia related to respiratory symptoms? Cross-sectional results from 10 European countries and Australia
Erla Bjornsdottir, Eva Lindberg, Bryndis Benediktsdottir, Thorarinn Gislason, Vanessa Garcia Larsen, Karl Franklin, Debbie Jarvis, Pascal Demoly, Jennifer L Perret, Judith Garcia Aymerich, Sandra Dorado Arenas, Joachim Heinrich, Kjell Torén, Rain Jögi, Christer Janson
BMJ Open Apr 2020, 10 (4) e032511; DOI: 10.1136/bmjopen-2019-032511