John W Frank

Integrating Qualitative Research into Occupational Health: A Case Study Among Hospital Workers

Marion Gillen, Reiner Rugulies, Paul D Blanc, 2005, Journal of Occupational and Environmental Medicine.

The psychosocial work environment and musculoskeletal disorders: design of a comprehensive interviewer-administered questionnaire.

Rajiv Bhatia, Ira Janowitz, Jeffrey Braff, 2004, American journal of industrial medicine.