%0 Journal Article %T Influence of blister package design on usability among older adults %A Mühlfeld, Lukas %A Langguth, Peter %A Häusler, Heribert %A Hagels, Hansjörg %J International Journal of Clinical Pharmacy %V 34 %N 4 %P 553-560 %@ 2210-7703 %D 2012-05-10 %I Springer Netherlands %~ DeepDyve