J Sastry, H Pisal, S Sutar, N Kapadia-Kundu, A Joshi, N Suryavanshi, KE Bharucha, A Shrotri, MA Phadke, RC Bollinger and AV Shankar*
* Corresponding author: AV Shankar avshanka@jhsph.edu
BMC Medicine 2004, 2:28 doi:10.1186/1741-7015-2-28
Fields marked * are required