%0 Journal Article %T Empirical Studies on Usability of mHealth Apps: A Systematic Literature Review %A Zapata, Belén %A Fernández-Alemán, José %A Idri, Ali %A Toval, Ambrosio %J Journal of Medical Systems %V 39 %N 2 %P 1-19 %@ 0148-5598 %D 2015-01-20 %I Springer US %~ DeepDyve