A hub-spoke patient information service in which a patient’s data can be obtained from a network of independent data sources through a centralized service. The support pad includes a layer of conformable metal having first and second opposite major surfaces, and a layer of viscoelastic material along its first major surface. In a preferred embodiment, the compositions are strips of a solid phase material coated with one or more of the antibodies and are referred to herein as \u201cdipsticks\u201d.