Ravikumar R, Sen K K, Singh S N, Chawla N, Choudhary S R, Singh D
Senior Advisor (Radiodiagnosis & Interventional Radiology), INHS Asvini, Colaba, Mumbai-5.
Professor & HOD (Radiodiagnosis), PSG Institute of Medical Sciences and Research, Coimbatore 641004, Tamil Nadu.
Med J Armed Forces India. 2010 Apr;66(2):193-5. doi: 10.1016/S0377-1237(10)80151-0. Epub 2011 Jul 21.