The infrapatellar fat pad of patients with osteoarthritis has an inflammatory phenotype
I R Klein-Wieringa, M Kloppenburg, Y M Bastiaansen-Jenniskens, E Yusuf, J C Kwekkeboom, H El-Bannoudi, R G H H Nelissen, A Zuurmond, V Stojanovic-Susulic, G J V M Van Osch, R E M Toes, A Ioan-Facsinay
Annals of the Rheumatic Diseases May 2011, 70 (5) 851-857; DOI: 10.1136/ard.2010.140046