1. Not Just Another Flare: Acute Polyarthritis in Rheumatoid Arthritis
Noriko Suzuki, MD, Yasuaki Tagashira, MD, Brian S. Heist, MD, Naonori Tsuda, MD, Satoshi Watanuki, MD, Shoichiro Tani, MD, Hitoshi Honda, MD, PhD 
The American Journal of Medicine 
Volume 128, Issue 12, Pages e1-e3 (December 2015)
DOI: /j.amjmed
Copyright © 2015 Elsevier Inc. Terms and Conditions

2. Figure 1
A striated, erythematous rash present on the patient's bilateral lower extremities.
The American Journal of Medicine  , e1-e3DOI: ( /j.amjmed )
Copyright © 2015 Elsevier Inc. Terms and Conditions

3. Figure 2
Gram stain of synovial fluid. Gram-negative intracellular diplococci seen in the synovial fluid.
The American Journal of Medicine  , e1-e3DOI: ( /j.amjmed )
Copyright © 2015 Elsevier Inc. Terms and Conditions