The evidence for workplace counselling is in Medline.
Verbeek
J
J
D003376:Counseling / Q000592:standards*; D006801:Humans; D016239:MEDLINE; D009784:Occupational Diseases / Q000628:therapy; D009786:Occupational Health Services / Q000379:methods / Q000592:standards; D013315:Stress, Psychological / Q000628:therapy*; D016896:Treatment Outcome; D017132:Workplace