John B M, Muthuvel S, Gupta S
Graded Specialist (Paediatrics), Air Force Hospital, Kanpur Cantt.
Classified Specialist (Paediatrics), Command Hospital, Air Force Bangalore.
Med J Armed Forces India. 2007 Apr;63(2):186-7. doi: 10.1016/S0377-1237(07)80075-X. Epub 2011 Jul 21.