Francien Scholten*, Joseph Mugisha, Janet Seeley, Eugene Kinyanda, Susan Nakubukwa, Paul Kowal, Nirmala Naidoo, Ties Boerma, Somnath Chatterji and Heiner Grosskurth
* Corresponding author: Francien Scholten francien.scholten@gmail.com
BMC Public Health 2011, 11:886 doi:10.1186/1471-2458-11-886
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