Lovell DJ, Ruperto N, Cuttica R, Wilkinson N, Espada G, Wouters C, Silverman E, Balogh Z, Henrickson M, Lahdenne P, Prieur AM, Gerloni V, Fasth A, Saurenmann R, Baildam E, Apaz MT, Woo P, Martini Travers S, Raychaudhuri A, Visvanathan S, Fasanmade A, Wagner C, Giannini E, A for the Pediatric Rheumatology Collavorative Study Group (PRCSG) and the Paediatric Rheumatology International Trials Organisation (PRINTO).
Comparison of safety, efficacy and pharmacokinetics for 3 and 6 mg/kg infliximab plus methotrexate therapy in JRA patients.
Arthritis Rheum.  2005; 52(9): S724

---

Gutierrez-Suarez R, Cespedes-Cruz A, Ravelli A, Prieur AM, Machado C, Murray K, Susic G, Rumba I, Nielsen S, Kanakoudi F, Harjacek M, Nikishina I, Mihaylova D, Burgos-Vargas R, Martini A, Ruperto N, for the the Paediatric Rheumatology International Trials Organisation (PRINTO).
Does the perception of health related quality of life (HRQL) in children with juvenile idiopathic arthritis (JIA) change among different cultures?
Arthritis Rheum.  2005; 52(9): S696-697

---

Sudha Visvanathan, Joseph C Marini, Daniel Lovell, Edward Giannini, Nicola Ruperto, Alberto Martini, Ross Petty, Anne-Marie Prieur, Patricia Woo, Suzanne Travers, Tim Gathany, Carrie Wagner for Centocor, Inc., Malvern, PA, United States, the the Paediatric Rheumatology International Trials Organisation (PRINTO) and the Pediatric Rheumatology Collavorative Study Group (PRCSG).
The effect of infliximab plus methotrexate therapy on the modulation of inflammatory disease markers in patients with juvenile rheumatoid arthritis
Arthritis Rheum.  2005; 52(9): S86

---

Gutierrez-Suarez R, Cespedes-Cruz A, Ravelli A, Prieur AM, Machado C, Murray K, Susic G, Rumba I, Nielsen S, Kanakoudi F, Harjacek M, Nikishina I, Mihaylova D, Burgos-Vargas R, Martini A, Ruperto N, for the the Paediatric Rheumatology International Trials Organisation (PRINTO).
Does the perception of health related quality of life (HRQL) in children with juvenile idiopathic arthritis (JIA) change among different cultures?
Clin Exp Rheumatol.  2005;23(3):S-83

---

Ruperto N, Lovell DJ, Cuttica R, Wilkinson N, Espada G, Wouters C, Silverman E, Balogh Z, Henrickson M, Lahdenne P, Prieur AM, Gerloni V, Fasth A, Saurenmann R, Baildam E, Apaz MT, Joos R, Marodi L, Zulian F, Wulffraat N, Gamir ML, Petty RE, Woo P, Travers S, Raychaudhuri A, Visvanathan S, Fasanmade A, Wagner C, Giannini E, Martini A for the the Paediatric Rheumatology International Trials Organisation (PRINTO) and the Pediatric Rheumatology Collavorative Study Group (PRCSG).
Comparison of safety, efficacy and pharmacokinetics for 3 and 6 mg/kg infliximab plus methotrexate therapy in JRA patients
Clin Exp Rheumatol.  2005;23(3):S-67

---

Cespedes-Cruz A, Gutierrez-Suarez R, Ravelli A, Murray K, Gerloni V, Wulffraat N, Oliveira S, Walsh J, Calvo I, Alpigiani MG, Lahdenne P, Machado C, Cortis E, Lepore L, Hall A, Burgos-Vargas R, Martini A, Ruperto N for the the Paediatric Rheumatology International Trials Organisation (PRINTO) and the Italian Pediatric Rheumatology Study Group.
Methotrexate (MTX) improves the health-related quality of life (HRQL) of children with juvenile idiopathic arthritis (JIA) for PRINTO.
Clin Exp Rheumatol.  2005;23(3):S-19

---

Ruperto N, DJ Lovell, R. Cuttica, N. Wilkinson, G. Espada, C. Wouters, E. Silverman, Z. Balogh, M Henrickson, P. Lahdenne, A.M. Prieur, V. Gerloni, A. Fasth, R. Saurenmann, E. Baildam, M.T. Apaz, R Joos, L Marodi, F Zulian, N Wulffraat, ML Gamir, RE Petty, P. Woo, A Beutler, J Clark, E Chuang, EH Giannini, A Martini for PRINTO and the PRCSG
Randomized Trial of Infliximab (IFX) plus Methotrexate (MTX) for the Treatment of Polyarticular Juvenile Rheumatoid Arthritis (JRA)
Ann Rheum Dis.  2005;64(III):511

---

Ruperto N, Ravelli A, Martini A for the Pediatric Rheumatology International Trials Organisation (PRINTO).
The validated PRINTO core set and definition of improvement for juvenile systemic lupus erythematosus
Ann Rheum Dis.   2005;64(III):34

---

Magni-Manzoni S, Cugno C, Pistorio A, Garay S, Tsitsami E, Gasparini C, Viola S, Ruperto N, Martini A, Ravelli A.
Responsiveness of clinical measures to flare of disease activity in juvenile idiopathic arthritis.
Clin Exp Rheumatol.  2005;23:421-425.

---

Ruperto N, DJ Lovell, S Goodman, A Reiff , L Jung, D Nemcova, K Jarosova, AM Prieu, C Sanborg, R Joos, I Foeldari, V Gerloni, J Rovensky, J Bohnsack, K Minden, L Wagner-Weiner, R Vehe, HI Huppertz, G Horneff, N Olson, AR Radin AR, VS Rao VS, GT Spencer-Green, EH Giannini, A Martini, for PRINTO and the PRCSG
Preliminary data from the of the open label phase of the randomized trial of adalimumab in children with juvenile idiopathic arthritis (JIA)
Clin Exp Rheumatol.  2004;22(4):522

---

Ruperto N, A Ravelli, S Oliveira, E Silverman, G. Espada, D. Mihaylova, S Pasic, S Ozen, M Apaz, B Bica, D. Nemcova, R Burgos Vargas, F Corona, AM Romicka, J Consuegra, S Hagelberg, C Da Silva, C Coto, Y Uziel, J Ros, ML Gamir, I Foeldvari, G Ganser, K Minden, M Harjacek, A Pistorio, A Martini for the Pediatric Rheumatology International Trials Organisation (PRINTO)
The validated PRINTO core set and definition of improvement for juvenile systemic lupus erythematosus
Clin Exp Rheumatol.  2004;22(4):510

---

Ruperto N, P Woo, R Cuttica, E Cortis, M Alessio, O Porras, S Garay, F Sztajnbok, H Ozdogan, N Wulffraat, F Kanakoudi, A Quezada, V. Gerloni, F Falcini, H Venning, G Susic, AM Prieur, V Ferriani, M Hofer, C De Cunto, L Rider, R Vesely, Y See, L Van Suijlekoml, F Zulian, L Trail, A Pistorio, A Martini for the Pediatric Rheumatology International Trials Organisation (PRINTO)
The validated PRINTO core set and definition of improvement for juvenile myositis.
Clin Exp Rheumatol.  2004;22(4):528

---

Ruperto N, P Garcia Munitis, L Villa, M Pesce, D Mihaylova, M Harjacek, P Dolezalova, S Nielsen, Y El Miedany, P Lahdenne, AM Prieur, K Pagava, HI Huppertz, F Kanakoudi, Z Balogh, A ggarwal, Y Uziel, Z Balogh, S-C Bae, I Rumba, V Panaviene, W Kuis, B Flato, AM Romicka, JA Melo-Gomes, S Al-Mayouf, G Susic, R Vesely, T Avcin, J De Inocencio, B Andersson Gare, H Ozdogan, P Woo, A Martini for the Paediatric Rheumatology International Trials Organisation (PRINTO) and the Pediatric Rheumatology European Society (PRES).
PRINTO/PRES international web site for families of children with rheumatic diseases: www.pediatric-rheumatology.printo.it
Clin Exp Rheumatol.  2004;22(4):542

---

Lovell DJ, Ruperto N, Goodman S, Reiff A, Martini A, Giannini EH, Radin AR, Rao VS, Spencer-Green G for the Pediatric Rheumatology Collaborative Study Group (PRCSG) and the Paediatric Rheumatology International Trials Organisation (PRINTO)
Preliminary Data from the Study of Adalimumab in Children with Juvenile Idiopathic Arthritis (JIA)
Arthritis Rheum.  2004; 50(9): S436-437

---

Ruperto N, A Ravelli, S Oliveira, E Silverman, G. Espada, D. Mihaylova, S Pasic, S Ozen, M Apaz, B Bica, D. Nemcova, R Burgos Vargas, F Corona, AM Romicka, J Consuegra, S Hagelberg, C Da Silva, C Coto, Y Uziel, J Ros, ML Gamir, A Pistorio, DJ Lovell, A Martini for the Pediatric Rheumatology International Trials Organisation (PRINTO)
The validated PRINTO core set and definition of improvement for juvenile systemic lupus erythematosus
Arthritis Rheum.  2004; 50(9): S685-686

---

Ruperto N, A Ravelli, S Oliveira, E Silverman, G. Espada, D. Mihaylova, S Pasic, S Ozen, M Apaz, B Bica, D. Nemcova, R Burgos Vargas, F Corona, AM Romicka, J Consuegra, S Hagelberg, C Da Silva, C Coto, Y Uziel, J Ros, ML Gamir, F Zulian, L Lepore, R Di Toro, R Cimaz, A Pistorio, A Martini per il Pediatric Rheumatology International Trials Organisation (PRINTO)
I criteri di PRINTO per la valutazione della risposta al trattamento nel lupus eritematoso sistemico. Un bambino tanti specialisti: il problema dell’interfaccia.
Trieste 27-29 maggio 2004.  Abstracts book:64-65

---

Ruperto N, P Woo, R Cuttica, E Cortis, M Alessio, O Porras, S Garay, F Sztajnbok, H Ozdogan, N Wulffraat, F Kanakoudi, A Quezada, V. Gerloni, F Falcini, H Venning, G Susic, AM Prieur, V Ferriani, M Hofer, C De Cunto, L Rider, R Barcellona, S Garozzo, F Garofalo, L Trail, A Pistorio, A Martini per il Pediatric Rheumatology International Trials Organisation (PRINTO)
I criteri di PRINTO per la valutazione della risposta al trattamento nella dermatomiosite giovanile. Un bambino tanti specialisti: il problema dell’interfaccia.
Trieste 27-29 maggio 2004.  Abstracts book:66-67

---

Ruperto N, P Garcia Munitis, M Bandeira, L Villa, M Pesce, M Tufillo, A Tortorelli, A Martini per il Pediatric Rheumatology International Trials Organisation (PRINTO).
Il sito web di PRINTO/PRES per le famiglie di bambini con malattie reumatiche pediatriche: www.pediatric-rheumatology.printo.it. Un bambino tanti specialisti: il problema dell’interfaccia.
Trieste 27-29 maggio 2004.  Abstracts book:68.

---

Ruperto N, P Woo, R Cuttica, E Cortis, M Alessio, O Porras, S Garay, F Sztajnbok, H Ozdogan, N Wulffraat, F Kanakoudi, A Quezada, V. Gerloni, F Falcini, H Venning, G Susic, AM Prieur, V Ferriani, M Hofer, C De Cunto, L Rider, R Vesely, Y See, L Van Suijlekoml, F Zulian, L Trail, A Pistorio, EH Giannini, A Martini for the Pediatric Rheumatology International Trials Organisation (PRINTO)
The validated PRINTO core set and definition of improvement for juvenile myositis.
Arthritis Rheum.  2004; 50(9): S534

---

Ruperto N, Ravelli A, Prieur AM, Machado C, Murray J, Bae SC, Joos R, Foeldvari I, Burgos-Vargas R, Hofer M, Susic G, Lahdenne P, Rumba I, Consuegra J, Martini A, for PRINTO
Health Related Quality (HRQL) of Life of patients with juvenile idiopathic arthritis (JIA)

PROJ  2003;1(3):25

---

Ruperto N, Prieur AM, Machado C, Murray J, Bae SC, Joos R, Foeldvari I, Burgos-Vargas R, Hofer M, Susic G, Lahdenne P, Rumba I, Consuegra J, Nielsen S, Wulffraat N, Pratsidou J, Harjacek M, Dolezalova P, Nikishina I, Selvaag A, Melo-Gomes JA, Huemer C, Ozdogan H, Hashkes P, Martini A, for PRINTO
Health Related Quality (HRQL) of Life of patients with juvenile idiopathic arthritis (JIA)
Arthritis Rheum.  2003; 48: S686

---

Ruperto N, Kuzmina N, Pachanov ED, Shachbazian Y, Prieur AM, Artamonova V, Joos R, Zulian F, Schwarz R, Buoncompagni A, Emminger W, Foeldvari I, Falcini F, Baildam Martini A, Sigmund R, Simianer S for the Paediatric Rheumatology International Trials Organization (PRINTO)
A randomized trial of two dose regimen of meloxicam compared to naproxen oral suspension in juvenile idiopathic arthritis
Clin Exp Rheumatol.  2003;21(4):542

---

Ruperto N, Prieur AM, Machado C, Murray J, Bae SC, Joos R, Foeldvari I, Burgos-Vargas R, Hofer M, Susic G, Lahdenne P, Rumba I, Consuegra J, Nielsen S, Wulffraat N, Pratsidou J, Harjacek M, Dolezalova P, Nikishina I, Selvaag A, Melo-Gomes JA, Huemer C, Ozdogan H, Hashkes P, Martini A, for PRINTO.
Health Related Quality (HRQL) of Life of patients with juvenile idiopathic arthritis (JIA)
Clin Exp Rheumatol.  2003;21(4):535

---

Giannini EH, Ruperto, Tomasi AL, Gerloni V, Hafner R, Nielsen S, Pratsidou J for PRINTO.
Neoral registry in polyarticular juvenile rheumatoid arthritis.

PROJ  2003;1(3):63

---

Ruperto N, Kuzmina N, Pachanov ED, Shachbazian Y, Prieur AM, Artamonova V, Joos R, Zulian F, Schwarz R, Buoncompagni A, Emminger W, Foeldvari I, Falcini F, Baildam Martini A, for the Paediatric Rheumatology International Trials Organization (PRINTO), Sigmund R, Simianer S.
A randomized trial of two dose regimen of meloxicam compared to naproxen oral suspension in juvenile idiopathic arthritis.

PROJ  2003;1(3):44

---

Ruperto N, Murray K, Gerloni V, Wulffraat N, Oliveira S, Falcini F, Alessio M, Burgos-Vargas R, Corona F, Vesely R, Foster H, Davidson J, Zulian F, Asplin L, Baildam E, Dolezalova P, Walsh J, Buoncompagni A, Consuegra J, Ozdogan H, Saurenmann R, Joos R, Calvo I, Martini A, for the Paediatric Rheumatology International Trials Organization (PRINTO)
A randomized trial of methotrexate (MTX) in medium versus higher doses in children with juvenile idiopathic arthritis (JIA) who failed on standard dose.
Arthritis Rheum.   2002; 46: S195

---

Ruperto N, Murray KJ, Gerloni V, Wulffraat N, de Oliveira S, Falcini F, Alessio M, Burgos-Vargas R, Corona F, Vesely R, Foster H, Davidson J, Zulian F, Asplin L, Baildam E, Dolezalova P, Walsh J, Buoncompagni A, Consuegra J, Ozdogan H, Saurenmann R, Joos R, Calvo I, Alpigiani MG, Machado C, Lahdenne P, Cortis E, Lepore L, Hall A, Rimura Y, Wouters C, Woo P, Martini A, for the Pediatric Rheumatology International Trials Organization (PRINTO)
A randomized trial of Methotrexate in medium versus higher doses in children with Juvenile Idiopathic Arthritis who failed on standard dose.
Rheum Dis.  2002; 61 (suppl.1): 60

---

Ruperto N, Murray, Ravelli, Lovell, Giannini, Tsitsami, Rider, Pachman, Machado, Garay, Bae, Balogh, Burgos-Vargas, De Inocencio, Harjacek, Hofer, Huemer, Kanakoudi, Mihaylova, Nielsen, Nikishina, Pagava, Reed, Rennebohm, Romicka, Rooney, Martini for PRINTO/PRCSG
International consensus for core sets of outcome measures for disease activity (DA) and disease damage (DD) assessment. part II: juvenile dermatomyositis (JDMS)
Arthritis Rheum.  2001; 44: S294

---

Ruperto N, Ravelli, Murray, Giannini, Lovell, Tsitsami, Feldman, Silverman, Machado, Garay, Andersson-Gare, De Cunto, Dolezalova, Hashkes, Honkanen, Huppertz, Joos, Kuis, Lilleby, Melo-Gomes, Ozdogan, Prieur, Rumba, Susic, Woo, Martini for PRINTO/PRCSG
International consensus for core sets of outcome measures for disease activity (DA) and disease damage (DD) assessment. part I: juvenile systemic lupus erythematosus (JSLE)
Arthritis Rheum.   2001; 44: S261

---

Ruperto N, Murray, Ravelli, Lovell, Giannini, Tsitsami, Rider, Pachman, Machado, Garay, Bae, Balogh, BurgosVargas, De Inocencio, Harjacek, Hofer, Huemer, Kanakoudi, Mihaylova, Nielsen, Nikishina, Pagava, Reed, Rennebohm, Romicka, Rooney, Martini for PRINTO/PRCSG
International consensus for core sets of outcome measures for disease activity (DA) and disease damage (DD) assessment. part II: juvenile dermatomyositis (JDMS)
Ann Rheum Diseases  2001;60 (suppl.2):ii8

---

Ruperto N, Ravelli, Murray, Giannini, Lovell, Tsitsami, Feldman, Silverman, Machado, Garay, Andersson-Gare, De Cunto, Dolezalova, Hashkes, Honkanen, Huppertz, Joos, Kuis, Lilleby, Melo-Gomes, Ozdogan, Prieur, Rumba, Susic, Woo, Martini for PRINTO/PRCSG
International consensus for core sets of outcome measures for disease activity (DA) and disease damage (DD) assessment. part I: juvenile systemic lupus erythematosus (JSLE)
Ann Rheum Diseases  2001;60 (suppl.2):ii8

---

Machado C, Ferriani V, Silva CH, Melo-Gomes JA, Ruperto N, Martini A, for the "Paediatric Rheumatology International Trials Organisation" (PRINTO).
Adaptaçáo cultural e versào brasileira de 2 instrumentos de avaliaçáo da qualidade de vita relacionada à saúde "Childhood Health Assessment Questionnaire" (CHAQ) e "Child Health Questionnaire" (CHQ) em artrites idiopáticas juvenis (AIJ).
Rev Bras Reumatol.  2000; 40(Suppl 1): S27

---

Ruperto N, Murray K, Bae SC, Prieur AM, Balogh Z, De Inocencio J, Duarte C, Foeldvari I, Hashkes P, Huemer C, Kanakoudi F, Kuzmina N, Miranda M, Ozdogan H, Rumba I, Vesely F, Alpigiani MG, Bardare M, Falcini F, Ferriani V, Lepore L, Pouchot J, Strano C, Woo P, Landgraf JM, Zulian F, Martini A for the "Paediatric Rheumatology International Trials Organisation" (PRINTO)
An international survey in 29 countries on health related quality of life (HRQOL) in juvenile idiopathic arthritis (JIA). Part II: a generic instrument: the "Child Health Questionnaire" (CHQ)
Ann Rheum Dis.  2000; 59: 726

---

Ruperto N, Machado C, Ravelli A, Pistorio A, Andersson-Gare B, Dolezalova P, Flato B, Harjacek M, Hofer M, Joos R, Kuis W, Lahdenne P, Melo-Gomes JA, Moroldo M, Nielsen S, Susic G, Alessio M, Buoncompagni A, Maldonado R, Cortis E, Gerloni V, Lee J, Nugent J, Silva CH, Martini A for the "Paediatric Rheumatology International Trials Organisation" (PRINTO)
An international survey in 29 countries on health related quality of life (HRQOL) in juvenile idiopathic arthritis (JIA). Part I: a disease specific instrument: the "Childhood Health Assessment Questionnaire" (CHAQ)
Ann Rheum Dis.  2000; 59: 726

---

Machado C, Ruperto N, Murray K, Bae SC, Prieur AM, Balogh Z, De Inocencio J, Duarte C, Foeldvari I, Hashkes P, Huemer C, Kanakoudi F, Kuzmina N, Miranda M, Ozdogan H, Rumba I, Vesely F, Alpigiani MG, Bardare M, Falcini F, Ferriani V, Kiss, Lepore L, Pouchot J, Strano C, Woo P, Landgraf JM, Zulian F, Martini A pelo "Paediatric Rheumatology International Trials Organisation" (PRINTO).
Inquérito internacional em 29 países sobre qualidade de vida relacionada à saúde em artrites idiopáticas juvenis (AIJ): parte II por mejo de um instrumento genérico "Child Health Questionnaire" (CHQ). [An international survey in 29 countries on health related quality of life (HRQOL) in juvenile idiopathic arthritis (JIA). Part II: a generic instrument: the "Child Health Questionnaire" (CHQ)
Rev Bras Reumatol.  2000; 40(Suppl 1): S27

---

Machado C, Ruperto N, Ravelli A, Pistorio A, Andersson-Gare B, Dolezalova P, Flato B, Harjacek M, Hofer M, Joos R, Kuis W, Lahdenne P, Melo-Gomes JA, Moroldo M, Nielsen S, Susic G, Alessio M, Buoncompagni A, Maldonado R, Cortis E, Gerloni V, Lee J, Nugent J, Silva CH, Roscoe, Campos L, Martini A pelo "Paediatric Rheumatology International Trials Organisation" (PRINTO)
Inquérito internacional em 29 países sobre qualidade de vida relacionada à saúde em artrites idiopáticas juvenis (AIJ): parte I por mejo de um instrumento específico "Childhood Health Assessment Questionnaire" (CHAQ). [An international survey in 29 countries on health related quality of life (HRQOL) in juvenile idiopathic arthritis (JIA). Part I: a disease specific instrument: the "Childhood Health Assessment Questionnaire" (CHAQ
Rev Bras Reumatol.  2000; 40(Suppl 1): S27

---