2.1. Study Design
EMERGENCY
The study took place in the Pediatric Orthopedics Department of “Grigore Alexandrescu” Children’s Emergency Clinical Hospital, located in an urban area in Bucharest, Romania. The ethics committee of “Grigore Alexandrescu” Children’s Emergency Clinical Hospital approved this study on 27 February 2018, and the identification number of the survey is 24. Consent from the parents of all participating patients was obtained. The study took place between 2018–2020. A patient flow diagram is shown in 