Self-assessed and directly measured occupational physical activities—influence of musculoskeletal complaints, age and gender

Autor: Balogh, I *, Ørbæk, P, Ohlsson, K, Nordander, C, Unge, J, Winkel, J, Hansson, G.-Å
Zdroj: In Applied Ergonomics 2004 35(1):49-56
Databáze: ScienceDirect