[Psychosocial stress at work and musculoskeletal pain among police officers in special forces] von dem Knesebeck, Olaf David, K Siegrist, J 2005 - Forschungsinformationssystem des UKE
[The importance of social relationships for the association between social inequality and health among the aged] von dem Knesebeck, Olaf 2005 - Forschungsinformationssystem des UKE