Chaturvedi V P, Mathur A G, Anand A C
Senior Consultant (Medicine), Ministry of Defence, M Block, New Delhi 110001, India.
Professor and Head (Pharmacology), Army College of Medical Sciences, Delhi Cantt 110010, India.
Med J Armed Forces India. 2012 Jul;68(3):206-8. doi: 10.1016/j.mjafi.2012.04.002.