![]()  | Maggie Graf 
 Pages in this Program 
 Bio European Ergonomist. Retired head of Swiss federal competency centre for occupational health (SECO - Work and Health). IEA Director and Chair of Certification Sub-Committee.  | 
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       IEA2021: 21ST TRIENNIAL CONGRESS OF THE INTERNATIONAL ERGONOMICS ASSOCIATION (ALL TIMES DISPLAYED IN AMERICA/VANCOUVER UTC-7 TIME) 
      
      
      
      
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