@ARTICLE{
author={Gutierrez-Suarez R,Pistorio Angela,Cruz A Cespedes,Norambuena X,Flato B,Rumba I,Harjacek Miroslav,Nielsen S,Susic Gordana Z,Mihaylova D,Huemer C,Melo-Gomes JA,Andersson-Gare B,Balogh Zoltan,De Cunto C,Vesely R,Pagava K,Romicka AM},
year={2007},
title={Health-related quality of life of patients with juvenile idiopathic arthritis coming from 3 different geographic areas. The PRINTO multinational quality of life cohort study},
journal={RHEUMATOLOGY},
volume={46},
number={2},
pages={314-320},
document_type={Article},
} 

@ARTICLE{
author={Ruperto Nicolino,Garcia-Munitis P,Villa L,Pesce M,Aggarwal A,Fasth A,Avcin Tadej,Bae SC,Balogh Zoltan,Li C,De Inocencio J,Dibra M,Dolezalova Pavla,El Miedany Y,Flato B,Harjacek Miroslav,Huppertz HI,Kanakoudi-Tsakalidou F,Wulffraat N,Lahdenne P,Melo-Gomes JA,Mihaylova D,Nielsen S,Nikishima I,Ozdogan H,Pagava K,Panaviene V,Prieur AM,Romicka AM,Rumba I,Shafaie N,Susic Gordana Z,Takei S,Uziel Y,Vesely R,Woo P,Martini Alberto},
year={2005},
title={PRINTO/PRES international website for families of children with rheumatic diseases: www.pediatric-rheumatology.printo.it},
journal={ANNALS OF THE RHEUMATIC DISEASES},
volume={64},
number={7},
pages={1101-1106},
document_type={Article},
}