Anthony C. Smith1,2, Nigel R. Armfield1, 2 1Centro Telesanitario (Centre for Online Health), Universidad de Queensland, Australia. 2Instituto de Investigación Pediátrica de Queensland, Universidad de Queensland, Australia. Contacto: Anthony C Smith Centre for Online Health, The University of Queensland Royal Children\'s Hospital, Level 3 Foundation Building, Herston Road, Brisbane, QLD 4029, Australia; [asmith@uq.edu.au ] Comentario sobre: Young LB, Chan PS, Lu X y cols. Impact of telemedicine intensive care unit coverage on patient outcomes: a systematic review and meta-analysis. Arch Intern Med 2011; ...