Ruperto Nicolino, Eichler Irmgard, Herold Ralf, Vassal Gilles, Giaquinto Carlo, Hjorth Lars, Valls-i-Soler Adolf, Peters Christina, Helms Peter J, Saint Raymond Agnès
Pediatric Rheumatology International Trials Organisation (PRINTO) at IRCCS G Gaslini, Pediatria II, Reumatologia, Genova, Italy.
Arch Dis Child. 2012 Mar;97(3):185-8. doi: 10.1136/archdischild-2011-300286. Epub 2011 Nov 27.