TY - BOOK AU - Andrea Di Matteo TI - Ultrasound erosions in the feet best predict progression to inflammatory arthritis in anti-CCP positive at-risk individuals without clinical synovitis SN - 00034967 PY - 2020/// N1 - Serial; 32366522; 8089524; 79; 7; https://doi.org/10.1136/annrheumdis-2020-217215; Document_8089524_95818.pdf ER -