1. Going back for more: An evaluation of clinical outcomes and characteristics of readmissions to a pediatric intensive care unit.;Odetola;Pediatr Crit Care Med,2007
2. Unscheduled readmissions to the PICU: Epidemiology, risk factors, and variation among centers.;Czaja;Pediatr Crit Care Med,2013
3. Frequency, risk factors, and outcomes of early unplanned readmissions to PICUs.;Edwards;Crit Care Med,2013
4. Repeated critical illness and unplanned readmissions within 1 year to PICUs.;Edwards;Crit Care Med,2017
5. Which children account for repeated admissions within 1 year in a Brazilian pediatric intensive care unit?;da Silva;J Pediatr (Rio J),2019