===== Reznick's Global Rating Scale =====

==== Categories ====
  - Global rating 1-5
  - Final product 1-5
  - Knowledge 1-5
  - Process 1-5
    - Respect for tissue
    - Time in motion
    - Instrument handling
    - Suture training
  - Flow of operation 1-5

So the score has a mix of:
  - global type rating -- flow and global.global (2)
  - product (1)
  - knowledge (1)
  - process (4)

==== Links ====
  - [[jnl:rajan2019]] compares GRS with UWOMSA