Spanhel, Kerstin; Burdach, Daniela; Pfeiffer, Teresa; Lehr, Dirk; Spiegelhalder, Kai; Ebert, David D.; Baumeister, Harald; Bengel, Juergen; Sander, Lasse B.
Title:
Effectiveness of an internet‐based intervention to improve sleep difficulties in a culturally diverse sample of international students: A randomised controlled pilot study