Dergiler / European Journal of Rheumatology / 2020 / Cilt: 7 - Sayı: 1A cervical rib presenting as a hard, immobile lump in the neckAngel CHECADergiEuropean Journal of RheumatologySayı2020 · Cilt: 7 - Sayı: 1Sayfa48–49DOI—