These databases are good places to look for articles that use GIS data. Try using GIS, "geospatial data" or "spatial data" as search terms in addition to keywords for your topic.
Indexing and full text for periodicals and news sources covering all aspects of business, including business, country economic reports, company profiles, market research reports, industry reports, and SWOT analyses.
Indexes and abstracts journal articles in a broad range of medical topics relating to research, clinical practice, administration, policy issues, and health care services.
Cross-search ProQuest's science and technology collections. Contains article records, deep indexing, and full text articles covering both technological and natural sciences.