TY - BOOK ED - WHO Study Group on Rheumatic Fever and Rheumatic Heart Disease TI - International classification of impairments, disabilities, and handicaps: a manual of classification relating to the consequences of disease SN - 9241541261 PY - 1980/// CY - Geneva PB - WHO KW - Classification N1 - Published for trial purposes in accordance with resolution WHA 29.35 of the Twenty-ninth World Health Assembly, May 1976 ER -