Hywel Williams, Colin Robertson, Alistair Stewart, Nadia Aït-Khaled, Gabriel Anabwani, Ross Anderson, Innes Asher, Richard Beasley, Bengt Björkstén, Michael Burr, Tadd Clayton, Julian Crane, Philippa Ellwood, Ulrich Keil, Chris Lai, Javier Mallol, Fernando Martinez, Edwin Mitchell, Stephen Montefort, Neil Pearce, Jayant Shah, Bonnie Sibbald, David Strachan, Erika von Mutius, Stephan K. Weiland,
Worldwide variations in the prevalence of symptoms of atopic eczema in the International Study of Asthma and Allergies in Childhood. The Journal of Allergy and Clinical Immunology. ,vol. 103, pp. 125- 138 ,(1999) ,
10.1016/S0091-6749(99)70536-1