title: Resource guide addendum--1997.
abstract: The following is an addendum to the 1997 Healthcare Informatics Resource Guide in our December 1996 issue. The companies listed below made a special effort to inform us of their absence from the original Resource Guide. As a service to the companies and our readers alike, we are publishing company information as it would have appeared in the 1997 Resource Guide.
mesh_terms: D002379:Catalogs, Commercial as Topic; D007255:Information Services; D007256:Information Systems; D014481:United States