Letter to the editor: Comment on Wang et al., "Effects of different interventions on insomnia in adults: Systematic review and network meta-analysis"

Affiliations

• ¹ Department of Psychiatry, Faculty of Medicine, University of Geneva, Switzerland; University Hospital of Psychiatry and Psychotherapy, University of Bern, Bern, Switzerland. Electronic address: elisabeth.hertenstein@unige.ch.
• ² Department of Psychiatry and Psychotherapy, Faculty of Medicine, Medical Center - University of Freiburg, University of Freiburg, Freiburg, Germany.
• ³ Department of Psychiatry, Faculty of Medicine, University of Geneva, Switzerland.
• ⁴ Department of Psychiatry, Faculty of Medicine, University of Geneva, Switzerland; Division of Psychiatric Specialties, Department of Psychiatry, Geneva University Hospitals (HUG), Switzerland.