Mobile phone use and stress, sleep disturbances, and symptoms of depression among young adults - a prospective cohort study
Sara Thomée, Annika Härenstam, Mats HagbergVolume:
11
Language:
english
DOI:
10.1186/1471-2458-11-66
Date:
December, 2011
File:
PDF, 219 KB
english, 2011