W. Hersh, "A world of knowledge at your fingertips": The promise, reality, and future directions of on-line information retrieval, ACAD MED, 74(3), 1999, pp. 240-243
Medical knowledge resources are increasingly available in electronic form,
particularly on the World Wide Web. The promise of this medium is that it o
ffers a vast "world of knowledge at your fingertips." The reality, however,
is somewhat different, as information systems are not well integrated into
clinical practice, prove difficult to find specific information in, and co
ntain content of varying quality. The continued evolution of the medium in
the future should, however, be beneficial, as synthesized evidence-based re
sources become available and these resources are integrated into electronic
medical record systems.