[1]
J.-C. Suris, C. Akre, C. Piguet, A.-E. Ambresin, G. Zimmermann, and A. Berchtold, “Is internet use unhealthy? A cross-sectional study of adolescent internet overuse”, Swiss Med Wkly, vol. 144, no. 4950, p. w14061, Nov. 2014.