Characterizing Digital Communication Device Use Among Young People From 4 European Countries: Cross-Sectional Survey Study.
Authors:
Stamets ML, Castaño-Vinyals G, de Llobet Viladoms P, Fernandes Veludo A, Thielens A, Martin L, Wydaeghe R, Aerts S, Parazzini M, Tognola G, Wiart J, Polanska K, Popovic M, López MJ, Maule M, Joseph W, Grellier J, Röösli M, Guxens M.
Source:
Journal of Medical Internet Research