S. Prabhakar

发表

P. Singhi, S. Singhi, S. Banerjee, 1999, Annals of tropical paediatrics.

V. Saha, G. Kumaresan, T. John, 1990, Epidemiology and Infection.

V. Sakhuja, A. Chakrabarti, S. Varma, 2000, The Indian journal of medical research.