Seronegative Arthritis and Whipple Disease: Risk of Misdiagnosis in the Era of Biologic Agents

<div><i>Tropheryma whipplei</i> detection by PCR on duodenum sample in case number 2 (duplicate from the original report from the Reference Laboratory of Marseille, France).</div>

Case Reports in Rheumatology

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Figure 6

Figure 6: Seronegative Arthritis and Whipple Disease: Risk of Misdiagnosis in the Era of Biologic Agents 