PT - JOURNAL ARTICLE AU - Chong K Yi AU - Timothy J Biega AU - Ricardo M Burgos TI - Spontaneous resolution of idiopathic lumbar subdural hygroma on CT myelography and lumbar spine MRI AID - 10.1136/bcr-2014-206223 DP - 2014 Aug 22 TA - BMJ Case Reports PG - bcr2014206223 VI - 2014 4099 - http://casereports.bmj.com/content/2014/bcr-2014-206223.short 4100 - http://casereports.bmj.com/content/2014/bcr-2014-206223.full