Comment on

• Report of a system for diagnosis, categorizing and recording occupational mental ill-health.

  Kalman C. Kalman C. Occup Med (Lond). 2004 Oct;54(7):464-8. doi: 10.1093/occmed/kqh122. Occup Med (Lond). 2004. PMID: 15486178
• Self-reported work-related health problems from the Oslo Health Study.

  Mehlum IS, Kjuus H, Veiersted KB, Wergeland E. Mehlum IS, et al. Occup Med (Lond). 2006 Sep;56(6):371-9. doi: 10.1093/occmed/kql034. Epub 2006 May 24. Occup Med (Lond). 2006. PMID: 16723365
• Reported incidence and precipitating factors of work-related stress and mental ill-health in the United Kingdom (1996-2001).

  Cherry NM, Chen Y, McDonald JC. Cherry NM, et al. Occup Med (Lond). 2006 Sep;56(6):414-21. doi: 10.1093/occmed/kql041. Epub 2006 Jun 19. Occup Med (Lond). 2006. PMID: 16785252