Sonographic measurement of Achilles tendon thickness in seronegative spondyloarthropathies
Sibel Zehra Aydın, Emilio Filippucci, Pamir Atagündüz, Şule Yavuz, Walter Grassi, Haner Direskeneli
(Eur J Rheumatol 2014; 1: 7-10) DOI: 10.5152/eurjrheum.2014.002