For citations:

Kuzmina N.N., Nikishina J.P., Shaikov A.V., Ruperto N., Shelepina T.A., Salugina S.O. THE RUSSIAN VERSION OF THE CHILDHOOD HEALTH ASSESSMENT QUESTIONNAIRES(CHAQ) AND THE CHILD HEALTH QUESTIONNAIRES (CAQ). Rheumatology Science and Practice. 2002;40(1):40-44. (In Russ.) https://doi.org/10.14412/1995-4484-2002-748