Health care practitioners are expected to incorporate results from the best available, scientific information into their daily clinical decision-making process. Useful formats of evidence for practitioners include selected reviews, abstracts in which research results are discussed, "quick answer", evidence-based website including for example diagnostic and therapeutic algorithms, drugs prescription and non-drug therapy. An increasing amount of practitioners has access to the World Wide Web, either at home or at the office. However, easy and cheap access to objective and high quality research results is limited. Many practitioners lack the skills to efficiently navigate complicated medical databases. In 2003 an 'Electronic Library of Health Care' was introduced in Belgium. The main goal of the electronic library is to provide a gateway to scientific evidence to Belgian health care practitioners from different disciplines.This paper presents the results of a pilot project to implement the library in the field. It also describes recent developments and adjustments that increased the efficacy of this gateway to evidence.