Singh Anand Pratap, Chaitra T R, Kulkarni Adwait Uday, Jathar Prasad N
Department of Oral Medicine and Radiology, Rungta College of Dental Sciences, Bhilai, Chhattisgarh, India.
BMJ Case Rep. 2012 Aug 2;2012:bcr2012006194. doi: 10.1136/bcr-2012-006194.