Author: Heerkens YF

Letter to the Editor 2009;35(6):479-479   pdf
Author’s reply to Coggon commentary on epidemiological investigation of prognosis
Detaille SI, Heerkens YF, Engels JA, van der Gulden JWJ, van Dijk FJH
 
Review 2009;35(4):261-281   pdf
Common prognostic factors of work disability among employees with a chronic somatic disease: a systematic review of cohort studies
Detaille SI, Heerkens YF, Engels JA, van der Gulden JWJ, van Dijk FJH