BAK - Disamat 801 Hot Air Welding Machine. BAK - Disamat 801 The welding machine for â¦more
The different grades of the Risser sign give a measure of bone maturity and thus of the skeletal growth to be expected. In Europe, a scale ranging from Risser 0 to Risser 5 defines the grades from beginning ossification to complete fusion of the apophysis to the iliac bone. In the USA, 4 grades are defined.
Severity Index (ESI) The Emergency Severity Index (ESI) is a five-level triage scale developed by ED physicians Richard Wuerz and David Eitel in the United States (Gilboy et al., 1999; Wuerz, Milne, Eitel, Travers & Gilboy, 2000). The two originators believed that a principal role for an emergency department triage instrument