1Susan Koch, 2Helen Noble 1Servicio de Enfermería Royal District, St Kilda, Victoria, Australia. 2Queens University Belfast, Belfast, Irlanda del Norte. Contacto: Susan Koch Royal District Nursing Service, 31 Alma Road, St Kilda, VIC 3182, Australia; [skoch@rdns.com.au] Comentario sobre: Li SY, Wang TJ, Vivienne Wu SF y cols. Efficacy of controlling night-time noise and activities to improve patients\' sleep quality in a surgical intensive care unit. J Clin Nurs 2011; 20:396?407. [[CrossRef]] [[Medline] ][[Web of Science]] ...