Arun Sasikumar, Sood Ashwani, Bhattacharya Anish, Mittal Bhagwant Rai
Department of Nuclear Medicine and PET, Postgraduate Institute of Medical Education and Research, Chandigarh, India.
Indian J Nucl Med. 2012 Apr;27(2):133-4. doi: 10.4103/0972-3919.110706.