Direct observation of bed utilization in the pediatric intensive care unit (pages 318–324)Evan S. Fieldston, Joan Li, Christian Terwiesch, Mark A. Helfaer, Judy Verger, Susmita Pati, David Surrey, Kiran Patel, Jessica L. Ebberson, Richard Lin and Joshua P. Metlay
Article first published online: 21 NOV 2011 | DOI: 10.1002/jhm.993