[1] Univ Eastern Finland, Kuopio Univ Hosp, Dept Pediat, Kuopio, Finland
[2] Univ Oulu, Fac Med, PEDEGO Res Unit, Oulu, Finland
[3] Genobi LLC, Oulu, Finland
[4] Sanjay Gandhi Postgrad Inst Med Sci, Biomed Informat Ctr, Lucknow, Uttar Pradesh, India
[5] Univ Oulu, Dept Ecol & Genet, Oulu, Finland
[6] Oulu Univ Hosp, Dept Children & Adolescents, Oulu, Finland
[7] Med Res Ctr Oulu, Oulu, Finland
[8] Sanjay Gandhi Postgrad Inst Med Sci, Dept Clin Immunol & Rheumatol, Lucknow, Uttar Pradesh, India
[9] Univ Alabama Birmingham, Dept Pediat, Birmingham, AL 35294 USA