div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: MassmedicaJ Orthopaed Traumatol 2013 14 Suppl grade cartilage lesions and also a closer examination and non-invasive evolution of these lesions Conclusions The present study shows src=https:reader033vdocumentinreader033viewer20220606036057f14f55973b49be0aa877html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdivdiv class=ts-pagebuttonPage 2button div class=ts-image amp-img class=ts-thumb alt=Page 2: MassmedicaJ Orthopaed Traumatol 2013 14 Suppl grade cartilage lesions and also a closer examination and non-invasive evolution of these lesions Conclusions The present study shows src=https:reader033vdocumentinreader033viewer20220606036057f14f55973b49be0aa877html5thumbnails2jpg width=142 height=106 layout=responsive amp-img divdiv