Research Article
Choice of Controls for a Case-control Study in Bangladesh: Hospital Controls versus Community Controls
St Vincent`s Centre for Nursing Research, Australian Catholic University, Melbourne, Australia
Nicola Spurrier
Discipline of Public Health, The University of Adelaide, Adelaide, Australia
Mohammad Afzal Mahmood
Discipline of Public Health, The University of Adelaide, Adelaide, Australia
Mahmudur Rahman
Institute of Epidemiology, Disease Control and Research, Dhaka, Bangladesh
Sohel Reza Choudhury
Department of Epidemiology and Research, National Heart Foundation Hospital and Research Institute, Dhaka, Bangladesh
Stephen Leeder
The Menzies Centre for Health Policy, The University of Sydney, Sydney, Australia