BioMed Central Editorial CAALYX: a new generation of location-based services in healthcare
Maged N Kamel Boulos,Artur Rocha,Angelo Martins,Manuel Escriche Vicente,Armin Bolz,Robert Feld, I Tchoudovski, Martin Braecklein, J M Nelson, Gearoid O Laighin,Claudio Sdogati, Francesca Cesaroni, Marco Antomarini, M T Kinirons, Open Access mag(2007)
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