Background: Use of the Internet to find health information is increasing dramatically but the quality of information, particularly on complementary and alternative medicine (CAM) is variable. The International Collaboration on Complementary Therapy Resources (ICCR) involves collaboration between the national CAM information centers in Australia, Denmark, Norway, the United Kingdom, and the United States, and a CAM information service in Germany.
Objectives: The study objectives were to compare the services and areas of expertise offered by each of the national CAM information services, to explore common challenges encountered in practice, and to establish specific objectives for the collaboration.