title: Keeping up with a fast-moving target--mHealth.
authors: Humana, Louisville, Kentucky, USA.
authors: Neil
authors: N
authors: Pierce
mesh_terms: D022126:Access to Information; D003695:Delivery of Health Care; D004059:Diffusion of Innovation; D013685:Telecommunications / Q000458:organization & administration / Q000639:trends*; D014481:United States