![](/img/cover-not-exists.png)
Regensburg Insomnia Scale (RIS): a new short rating scale for the assessment of psychological symptoms and sleep in insomnia; Study design: development and validation of a new short self-rating scale in a sample of 218 patients suffering from insomnia and 94 healthy controls
Tatjana Crönlein, Berthold Langguth, Roland Popp…Volume:
11
Language:
english
DOI:
10.1186/1477-7525-11-65
Date:
December, 2013
File:
PDF, 222 KB
english, 2013