title: What do GPs feel about sickness certification? A systematic search and narrative review.
authors.affiliation: Arthritis Research Campaign National Primary Care Centre, Primary Care Sciences, Keele University, UK. g.wynne-jones@cphc.keele.ac.uk
authors.forename: Gwenllian
authors.initials: G
authors.lastname: Wynne-Jones
authors.forename: Christian D
authors.initials: CD
authors.lastname: Mallen
authors.forename: Chris J
authors.initials: CJ
authors.lastname: Main
authors.forename: Kate M
authors.initials: KM
authors.lastname: Dunn