1. Intensive Care and Department of Pediatric Surgery Erasmus MC‐Sophia Children's Hospital Rotterdam The Netherlands
2. Department of Anesthesiology Erasmus MC Rotterdam The Netherlands
3. Department of Physiotherapy Ipse de Bruggen Nootdorp The Netherlands
4. Department of Biostatistics Erasmus MC Rotterdam The Netherlands
5. Department of Internal Medicine, Section of Nursing Science Erasmus MC Rotterdam The Netherlands