Keep up to date with the latest news and articles from BMC Public Health and BioMed Central.
Lyudmila Saburova, Katherine Keenan*, Natalia Bobrova, David A Leon and Diana Elbourne
* Corresponding author: Katherine Keenan katherine.keenan@lshtm.ac.uk
BMC Public Health 2011, 11:481 doi:10.1186/1471-2458-11-481
Fields marked * are required