Características generales del diseño

134 Guía práctica de investigación en saludLong M. The future of electronic publishing. En: Hall GM, editor. How to write a paper,2nd edition. Londres, BMJ Books, 1998: 132–138.Shiffman RN et al. Standardized reporting of clinical practice guidelines: a proposalfrom the Conference on Guideline Standardization. Annals of Internal Medicine, 2003,139: 493–498.Smith R. Closing the digital divide (editorial). British Medical Journal, 2003, 326: 328.Smith R. Do patients need to read research? British Medical Journal, 2003, 326: 1304.Tamber PS, Fiona F, Newmark P. Open access to peer-reviewed research: making ithappen. Lancet, 2003, 362: 1575–77.