title: Is there a rural/urban gradient in the prevalence of eczema? A systematic review.
authors.affiliation: Department of Dermatology, A0-252, Academic Medical Center, University of Amsterdam, PO Box 22700, 1100 DD Amsterdam, the Netherlands. M.E.Schram@amc.uva.nl
authors.forename: M E
authors.initials: ME
authors.lastname: Schram
authors.forename: A M
authors.initials: AM
authors.lastname: Tedja
authors.forename: R
authors.initials: R
authors.lastname: Spijker
authors.forename: J D
authors.initials: JD
authors.lastname: Bos
authors.forename: H C
authors.initials: HC
authors.lastname: Williams
authors.forename: Ph I
authors.initials: PI
authors.lastname: Spuls