Thomas J McLaughlin

Unemployment, job retention, and productivity loss among employees with depression.

Ernst R Berndt, Hong Chang, E. Berndt, 2004, Psychiatric services.

Determinants and Impact of Generalist–Specialist Communication About Pediatric Outpatient Referrals

Kathleen M Mazor, Richard C Wasserman, R. Wasserman, 2006, Pediatrics.