1. Synovitis of knee joint fat pads is correlated with inflammatory synovial cytokine profile and may have a potential role in the development of posttraumatic OA following ACL injury 
U. Heilmeier, K. Amano, M. Tanaka, B.J. Schwaiger, J.L. Huebner, T.V. Stabler, V. Kraus, B. Ma, T.M. Link, X. Li 
Osteoarthritis and Cartilage 
Volume 25, Pages S41-S42 (April 2017)
DOI: /j.joca
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2. Fig 1
Anatomical location of infrapatellar Hoffa fat pad (IPFP) and suprapatellar fat pad (SPFP).
Osteoarthritis and Cartilage  , S41-S42DOI: ( /j.joca )
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