1. Musculoskeletal disorders among female dental personnel: clinical examination and a 5-year follow-up study of symptoms;Akesson;International Archives of Occupational Environment and Health,1999
2. Subjective-rating scales in ergonomics: a reply;Annett;Ergonomics,2002
3. Muscle Alive: Their Functions Revealed by Electromyography;Basmajian,1985
4. Musculoskeletal Disorder and Workplace Factor,1997
5. Occupational and individual factors in acute shoulder–neck disorders among industrial workers;Bjelle;British Journal of Industrial Medicine,1981