Spontaneous Osteonecrosis of the Knee - SONK. Also known as: Ahlbackâs disease. A condition of unknown aetiology characterized by the development of an area of osteonecrosis on the weight-bearing surface of the medial femoral condyle.
Friday 8 November 2013 09.16 EST First published on Friday 8 November 2013 09.16 EST. When 33 Chilean miners were hauled to the surface after 69 days trapped in a collapsed copper mine in 2010, more than a billion people around the world tuned in to watch as the rescue was broadcast live on television.
Life still grim for many of the Chilean miners despite Hollywood movie of their ordeal opening today. 1  The 33 starring Antonio Banderas hit U.S. theaters on Friday. 2  In 2010, 33 men got stuck in a mine in CopiapÃ³, Chile, for 69 days. 3  Four of the miners went to the LA premiere but many still live a tough life.