David A Williams Departamento de Anestesiología, Universidad de Michigan, Ann Arbor, Michigan, Estados Unidos. Contacto: Department of Anesthesiology, University of Michigan, 24 Frank Lloyd Wright Drive, Lobby M, Ann Arbor, MI 48106, USA; [daveawms@umich.edu] Comentario sobre: Bender JL, Radhakrishnan A, Diorio C y cols. Can pain be managed through the Internet? A systematic review of randomised controlled trials. Pain 2011; 152: 1740?50 [[CrossRef]][[Medline]][[Web of Science]]. Implicaciones para ...