TY - RPRT TI - Co-occurrence of rheumatoid arthritis and calcium pyrophosphate deposition disease: A systematic literature review. AU - Lih En Hong AU - Jeffrey Weng AU - David Bursill AU - Anita Lee AU - Susanna Proudman PY - 2026 DO - 10.1016/j.semarthrit.2026.153047 UR - https://pubmed.ncbi.nlm.nih.gov/42556248/ ID - 42556248 ER -