Chest trauma‐induced pleuritis with elevated pleural rheumatoid factor and adenosine deaminase levels in a patient subsequently diagnosed with rheumatoid arthritis: A case report. - Morizumi, Shun; Kunishige, Michihiro; Takahashi, Hiroki; Sumitomo, Kenya; Hosokawa, Satoshi; Chijiwa, Tatsumi; Shinohara, Tsutomu (International Journal of Rheumatic Diseases, 2024)