TY - RPRT TI - Modified disease activity scores that include twenty-eight-joint counts. Development and validation in a prospective longitudinal study of patients with rheumatoid arthritis. AU - M L Prevoo AU - M A van 't Hof AU - H H Kuper AU - M A van Leeuwen AU - L B van de Putte AU - P L van Riel PY - 1995 DO - 10.1002/art.1780380107 UR - https://pubmed.ncbi.nlm.nih.gov/7818570/ ID - 7818570 ER -