We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAuthor's reply to Coggon commentary on epidemiological investigation of prognosis.AuthorsDetaille, Sarah I; Heerkens, Yvonne F; Engels, Josephine A; van der Gulden, Joost W J; van Dijk, Frank J HPublicationScandinavian journal of work, environment & health, 2009, Vol 35, Issue 6, p479ISSN0355-3140Publication typeCommentaryDOI10.5271/sjweh.1351