PT - JOURNAL ARTICLE AU - Monica Gupta AU - Atul Sachdev AU - S S Lehl AU - Kamal Singh TI - Clay impaction causing acute dysphagia AID - 10.1136/bcr-2013-008929 DP - 2013 Mar 15 TA - BMJ Case Reports PG - bcr2013008929 VI - 2013 4099 - http://casereports.bmj.com/content/2013/bcr-2013-008929.short 4100 - http://casereports.bmj.com/content/2013/bcr-2013-008929.full