Journal article: PEDIATRIC RHEUMATOLOGY. 2017;15(Suppl 1):44
Lomakina O; Alekseeva E; Valieva S; Bzarova T; Nikishina I; Zholobova E; Rodionovskaya S; Kaleda M; Nakagishi Y; Shimizu M; Mizuta M; Yachie A; Sugita Y; Okamoto N; Shabana K; Murata T; Tamai H; Smith EM; Yin P; Jorgensen AL; Beresford MW; on behalf of On behalf of the UK JSLE Cohort Study; Smith EM; Eleuteri A; Goilav B; Lewandowski L; Phuti A; Wahezi D; Rubinstein T; Jones C; Newland P; Marks S; Corkhill R; Ekdawy D; Pilkington C; Tullus K; Putterman C; Scott C; Fisher AC; Beresford MW; Smith EM; Lewandowski L; Phuti A; Jorgensen A; Scott C; Beresford MW; Batu ED; Kosukcu C; Taskiran E; Akman S; Ozturk K; Sozeri B; Unsal E; Ekinci Z; Bilginer Y; Alikasifoglu M; Ozen S; Lythgoe H; Beresford MW; Brunner HI; Gulati G; Jones JT; Altaye M; Eaton J; Difrancesco M; Yeo JG; Leong J; Bathi LDOT; Arkachaisri T; Albani S; Abdelrahman N; Beresford MW; Leone V; UK JSLE study group supported by the National Inst; Groot N; Shaikhani D; Bultink IEM; Bijl M; Dolhain RJEM; Teng YKO; Zirkzee E; de Leeuw K; Fritsch-Stork R; Kamphuis SSM; Wright RD; Smith EM; Beresford MW; Abdawani R; Al Shaqshi L; Al Zakwani I; Gormezano NW; Kern D; Pereira OL; Esteves GCC; Sallum AM; Aikawa NE; Pereira RM; Silva CA; Bonfa E; Beckmann J; Bartholomä N; Venhoff N; Henneke P; Salzer U; Janda A; Boteanu AL; Corral SG; Giraldo AS; Gámir MG; Mendoza AZ; Adrovic A; Dedeoglu R; Sahin S; Barut K; Koka A; Oztunc F; Kasapcopur O; Rodriguez-Lozano AL; Rivas-Larrauri F; de la Puente SG; Alves AGF; Giacomin MFDA; Farhat J; Braga ALF; Sallum AME; Campos LMDA; Pereira LAA; Lichtenfels AJDFC; Silva CA; Farhat SCL; Acar B; Ozcakar ZB; Çakar N; Uncu N; Gür G; Özdel S; Yalçınkaya F; Scott C; Brice N; Nourse P; Lewandowski L; Arango C; Mosquera AC; Malagon C; Sakamoto AP; Silva CA; Silva MFCD; Lopes AS; Russo GCS; Sallum AEM; Kozu K; Bonfá E; Saad-Magalhães C; Pereira RMR; Len CA; Terreri MT; Suri D; Didel S; Rawat A; Singh S; Maritsi D; Onoufriou M; Vougiouka O; Tsolia M; Bosak EP; Vidović M; Lamot M; Lamot L; Harjaček M; Van Nieuwenhove E; Liston A; Wouters C; Tahghighi F; Ziaee V; Raeeskarami S-R; Aguiar F; Pereira S; Rodrigues M; Moura C; Rocha G; Guimarães H; Brito I; Aguiar F; Fonseca R; Rodrigues M; Brito I; Horneff G; Klein A; Minden K; Huppertz H-I; Weller-Heinemann F; Kuemmerle-Deschner J; Haas J-P; Hospach A; BIKER collaborative group; Menendez-Castro R; Huegle B; Haas J-P; Swart J; Giancane G; Bovis F; Castagnola E; Groll A; Horneff G; Huppertz H-I; Lovell DJ; Wolfs T; Hofer M; Alekseeva E; Panaviene V; Nielsen S; Anton J; Uettwiller F; Stanevicha V; Trachana M; Marafon DP; Ailioaie C; Tsitsami E; Kamphuis S; Herlin T; Doležalová P; Susic G; Flatø B; Sztajnbok F; Pistorio A; Martini A; Wulffraat N; Ruperto N; Gattorno M; Brucato A; Finetti M; Lazaros G; Maestroni S; Carraro M; Cumetti D; Carobbio A; Lorini M; Rimini A; Marcolongo R; Valenti A; Erre GL; Belli R; Gaita F; Sormani MP; Ruperto N; Imazio M; Martini A; Abinun M; Smith N; Rapley T; McErlane F; Kearsley-Fleet L; Hyrich KL; Foster H; Ruperto N; Lovell DJ; Tzaribachev N; Zeft A; Cimaz R; Stanevicha V; Horneff G; Bohnsack J; Griffin T; Carrasco R; Trachana M; Dare J; Foeldvari I; Vehe R; Bovis F; Simon T; Martini A; Brunner H; Verazza S; Davì S; Consolaro A; Insalaco A; Gerloni V; Cimaz R; Zulian F; Pastore S; Corona F; Conti G; Barone P; Cattalini M; Cortis E; Breda L; Olivieri AN; Civino A; Podda R; Rigante D; La Torre F; D’Angelo G; Jorini M; Gallizzi R; Maggio MC; Consolini R; De Fanti A; Alpigiani MG; Martini A; Ravelli A; on behalf of Italian Pediatric Rheumatology Study ; Sozeri B; Kısaarslan AP; Gunduz Z; Dusunsel R; Dursun I; Poyrazoglu H; Kuchinskaya E; Abduragimova F; Kostik M; Sundberg E; Omarsdottir S; Klevenvall L; Erlandsson-Harris H; Basbozkurt G; Erdemli O; Simsek D; Yazici F; Karsioglu Y; Tezcaner A; Keskin D; Ozkan H; Acikel C; Ozen S; Demirkaya E; Orbán I; Sevcic K; Brodszky V; Kiss E; Tekko IA; Rooney M; McElnay J; Taggart C; McCarthy H; Donnelly RF; Drug Delivery Group; Abinun M; Slatter M; Nademi Z; Friswell M; Foster H; Jandial S; McErlane F; Flood T; Hambleton S; Gennery A; Cant A; Finetti M; Bovis F; Swart J; Doležalová P; Tsitsami E; Trachana M; Demirkaya E; Duong P-N; Koné-Paut I; Vougiouka O; Marafon DP; Cimaz R; Filocamo G; Gamir ML; Stanevicha V; Sanner H; Carenini L; Wulffraat N; Martini A; Ruperto N; Topdemir M; Basbozkurt G; Karslioglu Y; Ozkan H; Acikel C; Demirkaya E; Gok F; Zholobova E; Tsurikova N; Ligostaeva E; Ramchurn NR; Friswell M; Kostareva O; Nikishina I; Arsenyeva S; Rodionovskaya S; Kaleda M; Alexeev D; Dursun ID; Sozeri B; Kısaarslan AP; Dusunsel R; Poyrazoglu H; Poyrazoglu H; Murias S; Barral E; Alcobendas R; Enriquez E; Remesal A; de Inocencio J; Castro TM; Lotufo SA; Freye T; Carlomagno R; Zumbrunn T; Bonhoeffer J; Schneider EC; Kaiser D; Hofer M; Hentgen V; Woerner A; Juvenile Inflammatory Rheumatism (JIR) Cohort; Schwarz T; Klotsche J; Niewerth M; Horneff G; Haas J-P; Hospach A; Huppertz H-I; Ganser G; Minden K; ICON study group; Jeyaratnam J; ter Haar N; Kasapcopur O; Rigante D; Dedeoglu F; Baris E; Vastert S; Wulffraat N; Frenkel J; Hausmann JS; Lomax KG; Shapiro A; Durrant KL; Brogan PA; Hofer M; Kuemmerle-Deschner JB; Lauwerys B; Speziale A; Leon K; Wei X; Laxer RM; Signa S; Rusmini M; Campione E; Chiesa S; Grossi A; Omenetti A; Caorsi R; Viglizzo G; Martini A; Ceccherini I; Gattorno M; Federici S; Frenkel J; Ozen S; Lachmann H; Finetti M; Martini A; Ruperto N; Gattorno M; on behalf of PRINTO and Eurofever Registry; Federici S; Vanoni F; Ozen S; Hofer M; Frenkel J; Lachmann H; Martini A; Ruperto N; Gattorno M; on behalf of PRINTO and Eurofever Project; Gomes SM; Omoyinmi E; Arostegui JI; Gonzalez-Roca E; Eleftheriou D; Klein N; Brogan P; Volpi S; Santori E; Picco P; Pastorino C; Caorsi R; Rice G; Tesser A; Martini A; Crow Y; Candotti F; Gattorno M; Barut K; Sahin S; Adrovic A; Sinoplu AB; Yucel G; Pamuk G; Kasapcopur O; Damian LO; Lazea C; Sparchez M; Vele P; Muntean L; Albu A; Rednic S; Lazar C; Mendonça LO; Pontillo A; Kalil J; Castro FM; Barros MT; Pardeo M; Messia V; De Benedetti F; Insalaco A; Malighetti G; Gorio C; Ricci F; Parissenti I; Montesano P; Bonafini B; Medeghini V; Cattalini M; Giordano L; Zani G; Ferraro R; Vairo D; Giliani S; Cattalini M; Maggio MC; Luppino G; Corsello G; Fernandez MIG; Montesinos BL; Vidal AR; Gorospe JIA; Penades IC; Rafiq NK; Wynne K; Hussain K; Brogan PA; Ang E; Ng N; Kacar A; Gucenmez OA; Makay B; Unsal SE; Sahin Y; Barut K; Kutlu T; Cullu-Cokugras F; Sahin S; Adrovic A; Ayyildiz-Civan H; Kasapcopur O; Erkan T; Abdawani R; Al Zuhbi S; Abdalla E; Russo RA; Katsicas MM; Caorsi R; Minoia F; Viglizzo G; Grossi A; Chiesa S; Picco P; Ravelli A; Gattorno M; Bhattad S; Rawat A; Gupta A; Suri D; Pandiarajan V; Nada R; Tiewsoh K; Hawkins P; Rowczenio D; Singh S; Fingerhutova S; Franova J; Prochazkova L; Hlavackova E; Dolezalova P; Evrengül H; Yüksel S; Doğan M; Gürses D; Evrengül H; De Pauli S; Pastore S; Bianco AM; Severini GM; Taddio A; Tommasini A; Salugina SO; Fedorov E; Kamenets E; Zaharova E; Kaleda M; Salugina SO; Fedorov E; Kamenets E; Zaharova E; Kaleda M; Sleptsova T; Alexeeva E; Savostyanov K; Pushkov A; Bzarova T; Valieva S; Denisova R; Isayeva K; Chistyakova E; Lomakina O; Soloshenko M; Kaschenko E; Kaneko U; Imai C; Saitoh A; Teixeira VA; Ramos FO; Costa M; Aviel YB; Fahoum S; Brik R; Özçakar ZB; Çakar N; Uncu N; Celikel BA; Yalcinkaya F; Schiappapietra B; Davi’ S; Mongini F; Giannone L; Bava C; Alpigiani MG; Martini A; Ravelli A; Consolaro A; Lazarevic DS; Vojinovic J; Susic G; Basic J; Giancane G; Muratore V; Marzetti V; Quilis N; Benavente BS; Alongi A; Civino A; Quartulli L; Consolaro A; Martini A; Ravelli A; Januskeviciute G; van Dijkhuizen P; Muratore V; Giancane G; Schiappapietra B; Martini A; Ravelli A; Consolaro A; Groot N; van Dijk W; Bultink IEM; Bijl M; Dolhain RJEM; Teng YKO; Zirkzee E; de Leeuw K; Fritsch-Stork R; Kamphuis SSM; Groot N; Kardolus A; Bultink IEM; Bijl M; Dolhain RJEM; Teng YKO; Zirkzee E; de Leeuw K; Fritsch-Stork R; Kamphuis SSM; Suárez RG; Nordal EB; Rypdal VG; Berntson L; Ekelund M; Aalto K; Peltoniemi S; Zak M; Nielsen S; Glerup M; Herlin T; Arnstad ED; Fasth A; Rygg M; the Nordic Study Group of Pediatric Rheumatology (; Duarte AC; Sousa S; Teixeira L; Cordeiro A; Santos MJ; Mourão AF; Santos MJ; Eusébio M; Lopes A; Oliveira-Ramos F; Salgado M; Estanqueiro P; Melo-Gomes J; Martins F; Costa J; Furtado C; Figueira R; Brito I; Branco JC; Fonseca JE; Canhão H; Mourão AF; Santos MJ; Eusébio M; Lopes A; Oliveira-Ramos F; Salgado M; Estanqueiro P; Melo-Gomes J; Martins F; Costa J; Furtado C; Figueira R; Brito I; Branco JC; Fonseca JE; Canhão H; Coda A; Cassidy S; West K; Hendry G; Grech D; Jones J; Hawke F; Grewal DS; Coda A; Jones J; Grech D; Grewal DS; Foley C; Killeen O; MacDermott E; Veale D; Fearon U; Konukbay D; Demirkaya E; Tarakci E; Arman N; Barut K; Şahin S; Adrovic A; Kasapcopur O; Munro J; Consolaro A; Morgan E; Riebschleger M; Horonjeff J; Strand V; Bingham C; Collante MTM; Ganeva M; Stefanov S; Telcharova A; Mihaylova D; Saraeva R; Tzveova R; Kaneva R; Tsakova A; Temelkova K; GRANT Medical University, Sofia 68/2015; Picarelli MMC; Danzmann LC; Barbé-Tuana F; Grun LK; Jones MH; Frković M; Ištuk K; Birkić I; Sršen S; Jelušić M; Smith N; Jandial S; Easton A; Quarmby R; Khubchandani R; Chan M; Rapley T; Foster H; Srp R; Kobrova K; Franova J; Fingerhutova S; Nemcova D; Hoza J; Uher M; Saifridova M; Linkova L; Dolezalova P; Charuvanij S; Leelayuwattanakul I; Pacharapakornpong T; Vallipakorn SA-O; Lerkvaleekul B; Vilaiyuk S; Muratore V; Giancane G; Lanni S; Alongi A; Alpigiani MG; Martini A; Ravelli A; Consolaro A; Alongi A; Bovis F; Minoia F; Davì S; Martini A; Ruperto N; Cron RQ; Ravelli A; Passarelli C; Pardeo M; Pisaneschi E; Novelli A; De Benedetti F; Bracaglia C; Bracaglia C; Marafon DP; Caiello I; de Graaf K; Guilhot F; Ferlin W; Davi’ S; Schulert G; Ravelli A; Grom AA; Nelson R; de Min C; De Benedetti F; Holzinger D; Kessel C; Fall N; Grom A; de Jager W; Vastert S; Strippoli R; Bracaglia C; Sundberg E; Horne A; Ehl S; Ammann S; Lehmberg K; De Benedetti F; Beutel K; Foell D; Minoia F; Horne A; Bovis F; Davì S; Pagani L; Espada G; Gao Y-J; Insalaco A; Lehmberg K; Sanner H; Shenoi S; Weitzman S; Ruperto N; Martini A; Cron RQ; Ravelli A; Prencipe G; Caiello I; Pascarella A; Bracaglia C; Ferlin WG; Chatel L; Strippoli R; de Min C; De Benedetti F; Jacqmin P; De Graaf K; Ballabio M; Nelson R; Johnson Z; Ferlin W; Lapeyre G; de Benedetti F; Cristina DM; Wakiguchi H; Hasegawa S; Hirano R; Okazaki F; Nakamura T; Kaneyasu H; Ohga S; Yamazaki K; Nozawa T; Kanetaka T; Ito S; Yokota S; McLellan K; MacGregor I; Martin N; Davidson J; Kuemmerle-Deschner J; Hansmann S; Wulffraat N; Eikelberg A; Haug I; Schuller S; Benseler SM; Single Hub and Access point for paediatric Rheumat; Nazarova LS; Danilko KV; Malievsky VA; Viktorova TV; Mauro A; Omoyinmi E; Barnicoat A; Brogan P; Foley C; Killeen O; MacDermott E; Veale D; Foley C; Killeen O; MacDermott E; Veale D; Gomes SM; Omoyinmi E; Hurst J; Canham N; Eleftheriou D; Klein N; Lacassagne S; Brogan P; Wiener A; Hügle B; Denecke B; Costa-Filho I; Haas JP; Tenbrock K; Popp D; Boltjes A; Rühle F; Herresthal S; de Jager W; van Wijk F; Schultze J; Stoll M; Klotz L; Vogl T; Roth J; Quesada-Masachs E; de la Sierra DÁ; Prat MG; Sánchez AMM; Borrell RP; Barril SM; Gallo MM; Caballero CM; Chyzheuskaya I; Byelyaeva LM; Filonovich RM; Khrustaleva HK; Zajtseva LI; Yuraga TM; Chyzheuskaya I; Byelyaeva LM; Filonovich RM; Khrustaleva HK; Zajtseva LI; Yuraga TM; Giner T; Hackl L; Albrecht J; Würzner R; Brunner J; Pastore S; Minute M; Parentin F; Tesser A; Nocerino A; Taddio A; Tommasini A; Nørgaard M; Herlin T; Alberdi-Saugstrup M; Zak MS; Nielsen SM; Herlin T; Nordal E; Berntson L; Fasth A; Rygg M; Müller KG; Nordic Study Group of Pediatric Rheumatology (NoSP; Avramovič MZ; Dolžan V; Toplak N; Avčin T; Ruperto N; Lovell DJ; Wallace C; Toth M; Foeldvari I; Bohnsack J; Milojevic D; Rabinovich C; Kingsbury D; Marzan K; Quartier P; Minden K; Chalom E; Horneff G; Kuester RM; Dare J; Heinrich M; Kupper H; Kalabic J; Martini A; Brunner HI; on behalf of PRINTO and PRCSG; Consolaro A; Horneff G; Burgos-Vargas R; Constantin T; Foeldvari I; Vojinovic J; Dehoorne J; Panaviene V; Susic G; Stanevica V; Kobusinska K; Zuber Z; Mouy R; Rumba-Rozenfelde I; Dolezalova P; Job-Deslandre C; Wulffraat N; Pederson R; Bukowski J; Hinnershitz T; Vlahos B; Martini A; Ruperto N; Keskitalo P; Kangas S; Vähäsalo P; Valencia RAC; Martino D; Munro J; Ponsonby A-L; Chiaroni-Clarke R; Meyer B; Allen RC; Akikusa JD; Craig JM; Saffrey R; Ellis JA; Davì S; Minoia F; Horne A; Wulffraat N; Wouters C; Wallace C; Uziel Y; Sterba G; Schneider R; Russo R; Ramanan AV; Schmid JP; Ozen S; Nichols KE; Miettunen P; Lovell DJ; Lehmberg K; Kitoh T; Khubchandani R; Ilowite NT; Henter J-I; Grom AA; De Benedetti F; Behrens EM; Avcin T; Aricò M; Martini A; Ruperto N; Cron RQ; Ravelli A; Grevich S; Lee P; Ringold S; Leroux B; Leahey H; Yuasa M; Foster J; Sokolove J; Lahey L; Robinson W; Newson J; Stevens A; Shoop SJW; Hyrich KL; Verstappen SMM; Thomson W; McDonagh JE; CAPS; Beukelman T; Kimura Y; Natter M; Ilowite N; Mieszkalski K; Burrell G; Best B; Bristow H; Carr S; Dennos A; Kaufmann R; Schanberg L; for the CARRA Registry Investigators; Parissenti I; Insalaco A; Taddio A; Mauro A; Pardeo M; Ricci F; Simonini G; Cattalini M; Montesano P; Parissenti I; Ricci F; Bonafini B; Medeghini V; Lancini F; Cattalini M; Gerbaux M; Lê P-Q; Goffin L; Badot V; La C; Caspers L; Willermain F; Ferster A; Ceci M; Licciardi F; Turco M; Santarelli F; Montin D; Toppino C; Maggio MC; Alizzi C; Papia B; Vergara B; Corpora U; Messina L; Corsello G; Tsinti M; Dermentzoglou V; Tziavas P; Tsitsami E; Perica M; Vidović M; Lamot L; Harjaček M; Bukovac LT; Çakan M; Ayaz NA; Keskindemirci G; Miettunen P; Lang M; Laing C; Benseler S; Gerschman T; Luca N; Schmeling H; Dropol A; Taiani J; Johnson N; Rusted B; Nalbanti P; Trachana M; Pratsidou P; Pardalos G; Tzimouli V; Taparkou A; Stavrakidou M; Papachristou F; Kanakoudi-Tsakalidou F; Bale P; Robinson E; Palman J; Pilkington C; Ralph E; Gilmour K; Heard C; Wedderburn LR; Carlomagno R; Barrense-Dias Y; Gregory A; Amira D; Paolo S; Sylviane H; Michaël H; Panko N; Shokry S; Rakovska L; Pino S; Diaz-Maldonado A; Guarnizo P; Torreggiani S; Cressoni P; Garagiola U; Di Landro G; Farronato G; Corona F; Filocamo G; Shenoi S; Bell S; Bhatti P; Nelson L; Mueller BA; Simon TA; Baheti A; Ray N; Guo Z; Ruperto N; Brunner HI; Hazra A; Stock T; Wang R; Mebus C; Alvey C; Lamba M; Krishnaswami S; Conte U; Wang M; Tzaribachev N; Foeldvari I; Horneff G; Kingsbury D; Koskova E; Smolewska E; Vehe RK; Zuber Z; Martini A; Lovell D; Kubota T; Shimizu M; Yasumura J; Nakagishi Y; Kizawa T; Yashiro M; Wakiguchi H; Yamatou T; Yamasaki Y; Takei S; Kawano Y; Nykvist UJ; Magnusson B; Wicksell R; Palmblad K; Olsson GL; Ziaee V; Modaressi M; Moradinejad M-H; Seraya V; Zholobova E; Vitebskaya A; Moshe V; Amarilyo G; Harel L; Hashkes PJ; Mendelson A; Rabinowicz N; Reis Y; Uziel Y; Dāvidsone Z; Lazareva A; Šantere R; Bērziņa D; Staņēviča V; Varnier GC; Consolaro A; Pilkington C; Maillard S; Ferrari C; Zaffarano S; Martini A; Ravelli A; Juvenile Dermatomyositis Research Group and Europe; Wienke J; Enders FB; van den Hoogen LL; Mertens JS; Radstake TR; Hotten HG; Fritsch R; de Jager W; Wedderburn L; Nistala K; Pilkington C; Prakken B; van Royen-Kerkhof A; van Wijk F; Alhemairi M; Muzaffer M; Van Dijkhuizen P; Deakin CT; Simou S; Wedderburn LR; De Iorio M; Wu Q; Amin T; Simou S; Dossetter L; Wedderburn LR; Pilkington C; Juvenile Dermatomyositis Research Group (JDRG); Campanilho-Marques R; Deakin C; Simou S; Wedderburn LR; Pilkington CA; on behalf of Juvenile Dermatomyositis Research Gro; Rosina S; Consolaro A; van Dijkhuizen P; Nistala K; Ruperto N; Pilkington C; Ravelli A; Soponkanaporn S; Simou S; Deakin CT; Wedderburn LR; on behalf of the UK Juvenile Dermatomyositis Resea; Arıcı ZS; Tuğcu GD; Batu ED; Sönmez HE; Doğru-Ersöz D; Bilginer Y; Talim B; Kiper N; Özen S; Solyom A; Hügle B; Makay B; Magnusson B; Batu E; Mitchell J; Kariminejad A; Hadipour F; Hadipour Z; Torcoletti M; Agostoni C; Di Rocco M; Tanpaiboon P; Superti-Furga A; Bonafé L; Arslan N; Guelbert N; Kostik M; Ehlert K; Grigelioniene G; Puri R; Ozen S; Schuchman E; Malagon C; Gomez P; Mosquera AC; Gonzalez T; Yepez R; Vargas C; GRIP study group; Fernanda F; Lepri G; Ferrari A; Rigante D; Matucci-Cerinic M; Meini A; Moneta GM; Caiello I; Marasco E; Nicolai R; Pardeo M; Bracaglia C; Insalaco A; Bracci-Laudiero L; De Benedetti F; Kopchak O; Kostik M; Mushkin A; Maletin A; Makay B; Batu ED; Hügle B; Arslan N; Solyom A; Mitchell J; Schuchman E; Ozen S; Magnusson B; Malagon C; Gomez P; Mosquera C; Gonzalez T; Yepez R; Vargas C; GRIP study group; Amorim RA; Len CA; Molina J; Moreira G; Santos FH; Fraga M; Keppeke L; Silva VM; Hirotsu C; Tufik S; Terreri MT; Braga VL; Fonseca MB; Len CA; Fraga M; Schinzel V; Terreri MTR; Molina J; Len CA; Jorge L; Guerra L; Santos FH; Terreri MT; Junior EA; Fonseca MB; Braga VL; Len CA; Fraga M; Schinzel V; Terreri MTR; Alizzi C; Maggio MC; Castiglione MC; Tricarico A; Corsello G; Boulter E; Schultz A; Murray K; Falcini F; Lepri G; Stagi S; Bellucci E; Matucci-Cerinic M; Grein IHR; Groot N; Pileggi G; Pinto NBF; de Oliveira AL; Wulffraat N; Chyzheuskaya I; Belyaeva L; Filonovich R; Khrustaleva H; Zajtseva L; Ilisson J; Pruunsild C; Kostik M; Kopchak O; Mushkin A; Maletin A; Gilliaux O; Corazza F; Lelubre C; Ferster A; Suárez RG; on behalf of PANLAR Pediatric Rheumatology Study G; Morel Z; Espada G; Malagon C; C CS-M; Lira L; Ladino M; Eraso R; Arroyo I; Sztajnbok F; Silva C; Rose C; PANLAR Pediatric Rheumatology Study Group