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. 2021 Mar 22;18(6):3287. doi: 10.3390/ijerph18063287
Before approaching participant, research assistant to:
  • 1. 

    press for automatic entry of: Date and time

  • 2. 
    Record interview site:
    • Station 1
    • Station 2
  • 3. 

    Record gender of person approached: ☐  Male    ☐ Female